Calcometry

Calcometry

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Tip Calculator

Enter your bill, tip percentage, and party size to see the total and what each person pays.

Bill details

US-style percentage tip on the amount you enter.

Total with tip

$102.00

$17.00 tip · $51.00 per person

Tip amount
$17.00
Tip per person
$8.50
Total per person
$51.00
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How to calculate a tip

Multiply the bill by the tip percentage, then add that to the bill for the total. Divide by the number of people for a split. Standard US restaurant tips are 18–22% before tax.

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Common questions

What tip percentage should I use?

In the US, 18% is a baseline, 20% for good service, and 22%+ for exceptional service. Adjust for local customs when traveling.

Do I tip on tax?

Many people tip on the pre-tax subtotal, but this calculator applies the percentage to the bill amount you enter — include tax if that is what you pay on.