Tip Calculator
Quickly calculate the tip, split the bill, and find the total per person.
$
18%
person
Total Bill
$100.89
Tip Amount$15.39
Total Bill$100.89
Bill Amount$85.50
Tip (18%)$15.39
Total$100.89
BillTip (18%)
Quick Tip Reference
10%
$8.55$94.05
15%
$12.83$98.33
18%
$15.39$100.89
20%
$17.10$102.60
25%
$21.38$106.88
Percentage
TipTotal
How to Calculate a Tip
To calculate a tip, multiply the bill amount by the tip percentage divided by 100. For example, a 20% tip on a $50 bill is $50 x 0.20 = $10. Add the tip to the bill for the total: $50 + $10 = $60. If splitting, divide the total by the number of people.
Tipping Guidelines by Country
In the United States, 15-20% is standard for sit-down restaurants. For exceptional service, 25% or more is appropriate. For takeout, 10% is common. Bartenders typically receive $1-2 per drink or 15-20% of the tab. Keep in mind that tipping customs vary significantly by country — research local customs when traveling.
Quick Mental Math for Tips
- 10% tip: move the decimal point one place to the left
- 15% tip: calculate 10%, then add half of that
- 20% tip: calculate 10%, then double it
- 25% tip: calculate 10%, then add 10% again, plus half of 10%