Tip Calculator
Calculate the tip and split the bill any way — by percentage, dollar amount, or per-person share.
Interactive Tip Calculator
Result
Use this free tip calculator to figure out the tip and split the bill any way — by percentage, by dollar amount, or per-person share. Handles pre-tax or post-tax tipping for any number of diners.
How to use this tip calculator
Enter the bill amount, the tip percentage, and the number of people. The tip, total, and per-person share appear instantly. Toggle to post-tax tipping or use the service-type presets to apply a regional or service-category convention.
Worked example: $48 dinner for two, 18% pre-tax
A couple’s $48 pre-tax dinner bill at a sit-down restaurant:
- Tip (18% of $48): $8.64
- Sales tax (8%): $3.84
- Total bill: $60.48
- Per person: $30.24
At 20% on the same bill: tip $9.60, total $61.44, per person $30.72. The 2% bump is less than $1 per person — meaningful for the server, negligible for most diners.
Worked example: $96 group dinner for four
A group of four dining out with a $96 pre-tax bill:
- Tip (20%): $19.20
- Sales tax (8%): $7.68
- Total: $123.04
- Per person: $30.76
For larger groups, many restaurants automatically add 18-22% gratuity. Check the receipt before calculating — adding tip on top of an auto-gratuity over-tips the server.
Tipping on pre-tax vs. post-tax
Two conventions exist in the US:
- Pre-tax (lower base): Tipping on the subtotal before tax. Standard in most regions and recommended by most etiquette guides.
- Post-tax (higher base): Tipping on the total including tax. Common in some metropolitan areas and feels more generous to the server.
The difference on a $48 pre-tax bill at 18%: $8.64 vs. $9.34 — about $0.70. On a $200 bill at 20%, it’s $40 vs. $43.20 — a $3.20 difference. Either is acceptable; pick what feels right.
Mental math shortcuts
For quick mental math without a calculator:
- 10%: move the decimal one place left. $48 → $4.80.
- 15%: 10% + half. $4.80 + $2.40 = $7.20.
- 18%: round 20% to $10, then subtract 10%. $10 - $1 = $9. Approximate.
- 20%: double the 10%. $4.80 × 2 = $9.60.
- 22%: 20% + 2%. $9.60 + $0.96 = $10.56.
These shortcuts cover most tipping scenarios and run in seconds at the table.
Tipping outside the US
Tipping customs vary dramatically internationally:
- Japan, South Korea: Tipping is considered rude. Service is included.
- Most of Europe: 5-10% if service charge is not already on the bill. Round up for taxis.
- Mexico, Caribbean: 10-15% standard; USD often preferred.
- Middle East, parts of Asia: Service charge of 10-15% typically included.
- Australia, New Zealand: Tipping not expected; 10% appreciated for exceptional service.
The calculator’s preset conventions adjust to these regional norms.
Tips for fair tipping
- Tip on the pre-tax amount when the bill is large. The dollar impact of pre-tax vs. post-tax is meaningful on a $300 dinner but trivial on a $25 lunch.
- Adjust for service quality and complexity. A $20 tip on a $100 bill is average; 25%+ is appropriate for attentive service with complex orders.
- Consider the kitchen vs. server. In many restaurants, servers tip out 3-5% of sales to kitchen and bar staff. A smaller tip to the server means less to the kitchen.
- Don’t punish for kitchen errors. Long waits, wrong orders, and cold food are often outside the server’s control. Speak to a manager before adjusting the tip downward.
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| Service | Standard tip | Notes | Common exceptions |
|---|---|---|---|
| Sit-down restaurant | 18-22% | Pre-tax or post-tax depending on region | 20%+ for excellent service; 15% floor for poor service |
| Counter service / cafe | $1-2 per order or 10-15% | Tip jars common but not mandatory | Round up to nearest dollar |
| Bar / drinks | $1-2 per drink or 18-22% | Mixed: $1 per beer, $2 per cocktail | Higher for complex drinks or bartenders |
| Delivery | 15-20% | Higher in bad weather or long distance | 20-25% in rain/snow or >5 miles |
| Rideshare | 10-15% | Tip after ride in app | Higher for long trips or heavy luggage |
| Hotel housekeeping | $3-5 per night | Daily, not just at checkout | Leave cash with note |
| Hair stylist / barber | 20-25% | Of full service cost | Higher for complex color or specialty services |
| Spa services | 18-22% | Often added to bill automatically | Check the receipt first |
Compare your options
Two methods, three minutes. The honest trade-off table.
This tip calculator
- + Pre-tax or post-tax tipping with explicit toggle.
- + Split evenly or with individual adjustments.
- + Includes tipping norms by service type.
- − Does not integrate with delivery apps or POS systems.
POS system tip prompt
- + Suggests percentages based on the actual bill.
- + Built into the payment experience.
- − Often defaults to 25-30% — feels pressuring.
- − Limited to preset percentages.
Mental math
- + Always available, no device needed.
- + 10% shortcut: move the decimal one place left.
- − Easy to mis-apply when splitting unevenly.
- − Slow for groups of 6 or more.
Who actually uses Tip Calculator?
Five concrete situations pulled from real sessions, with the exact inputs people paste in.
A quick, accurate tip that matches local norms.
Enter the pre-tax bill, choose a tip percentage, and see the tip, total, and per-person share for any number of diners. The tool handles pre-tax vs. post-tax tipping, common in different US regions.
Project daily tip earnings for budgeting.
Log the typical bill size, party count per table, and number of tables per shift. The tool estimates expected tips per shift, useful for budgeting variable income.
Know what's expected in different countries.
Switch the tipping convention preset or enter a custom percentage. The calculator's reference notes indicate whether service is included, expected, or optional in your destination.
Calculate what each person owes when some items are shared.
Use the calculator's per-person adjustment mode to set individual shares, then split the remaining items evenly. The tool shows each person's exact contribution.
Decide on a fair tip for distance and weather conditions.
Consider the delivery distance, weather, and order complexity. A 15-20% tip is standard for normal delivery; bad weather or long distance justifies 20-25%.
A tip calculator that handles pre-tax, post-tax, and per-person splits in one place
Tipping should not require arithmetic at the end of a long meal. This tool handles the math for any percentage, any party size, and either pre-tax or post-tax conventions. The output is the tip, the total, and the per-person share — all in one screen, all instantly updated as you type.
Pre-tax or post-tax, any percentage, any number of diners
Toggle the base, set the percentage, and adjust the headcount. The calculator returns the tip, the total, and the per-person share without manual calculation.
Includes tipping norms by service type
The data table shows what is customary for restaurants, delivery, bars, hotels, and rideshares. Useful when you are unsure what is expected.
Single-screen result, no submit button
Type the bill, choose the tip, and the total updates as you go. For a quick meal, this is faster than opening a calculator app.
Browser-only, no storage
Bill amounts and party sizes are not stored or transmitted. Use it without concern about transaction data being saved.
What you only get here: a tip calculator that handles pre-tax vs. post-tax, uneven splits, and tipping norms across service categories — without a payment app or a sign-up.