How it works
tip = bill × tip% ÷ 100total = bill + tip · per person = total ÷ people
- bill
- the amount before tip
- tip%
- the percentage you want to tip
- people
- how many are splitting the bill
US tipping is usually figured on the pre-tax total. If your receipt shows tax, tip on the amount before it, then add the tax to the final total.
Frequently asked questions
How much should I tip?
In US restaurants, 15% is a modest tip, 18% is standard, and 20% or more rewards good service.
What is an 18% tip on $50?
$9, for a total of $59.
How do I split a bill with tip?
Add the tip to the bill, then divide by the number of people. A $59 total between two is $29.50 each.
Should I tip on the pre-tax or post-tax amount?
Customarily on the pre-tax bill, though many people simply tip on the total for ease.
What is a 20% tip on $80?
$16, for a total of $96.
Related conversions
Splitting between friends? Tip split shows what each person pays at 15%, 18% and 20%, so you can compare at a glance before you settle up.