Tip Calculator
Enter your bill, pick a tip percentage, and split among your group.
Tip Amount
$0.00
Total Bill
$0.00
Per Person
$0.00
How to Calculate a Tip
To calculate a tip, multiply your bill amount by the tip percentage divided by 100. For an $85 bill with a 20% tip: $85 × 0.20 = $17 tip, making the total $102. To split evenly, divide the total by the number of people in your group.
Standard tipping etiquette in the US suggests 15–18% for acceptable service, 20% for good service, and 25% or more for exceptional service. For large groups, many restaurants automatically add an 18% gratuity — always check your bill first to avoid double-tipping.
Tip Percentages Quick Reference
| Tip % | Service Level | On a $50 bill | On a $100 bill |
|---|---|---|---|
| 10% | Minimal/poor | $5.00 | $10.00 |
| 15% | Acceptable | $7.50 | $15.00 |
| 18% | Good | $9.00 | $18.00 |
| 20% | Very good | $10.00 | $20.00 |
| 25% | Excellent | $12.50 | $25.00 |
Frequently Asked Questions
Do I tip on the total bill including tax?
Most people tip on the pre-tax subtotal, which is technically correct — your server didn’t provide the tax. However, tipping on the full total is common and appreciated, and on a typical bill the difference is only a dollar or two.
How much should I tip for food delivery?
A good rule for delivery is $3–$5 for small orders or 15–20% of the order total, whichever is higher. For large orders, bad weather, or long distances, tip on the higher end. Delivery drivers often rely on tips as a significant part of their income.
What does “gratuity included” mean on a bill?
Some restaurants add an automatic gratuity (usually 18–20%) for large parties. This appears as “service charge” or “auto-grat.” If you see it, an additional tip is optional — you’ve already tipped. Always check before adding more.
Should I tip on takeout orders?
Tipping on takeout is optional but appreciated. A 10–15% tip is a reasonable gesture for orders that required preparation time. You’re not obligated to, but it’s a kind acknowledgment of the staff’s work.
How do I calculate a tip without a calculator?
For a quick 20% tip, move the decimal one place left (10%) then double it. On a $65 bill: $6.50 × 2 = $13 tip. For 15%, take 10% and add half again: $6.50 + $3.25 = $9.75.
Is it rude to tip less than 20% at a restaurant?
15–18% is still a reasonable tip for decent service. Tip less only if service was genuinely poor (not because of kitchen delays, which aren’t the server’s fault). 20% has become the social standard at sit-down restaurants in the US.