Tip Calculator
How to Calculate a Tip
Tipping is simple once you know the trick: find 10% and scale from there. Use the calculator below for an exact split, or do it in your head with the method here.
Calculate your tip
Tip
9
Total
59
Per person
29.5
The quick mental method
- Find 10% by moving the decimal one place left (e.g. $46 → $4.60).
- For 20%, double it ($9.20). For 15%, take 10% plus half of it ($4.60 + $2.30 = $6.90).
- Add the tip to the bill, then divide by the number of people to split it.
How much should you tip?
In the US, 15–20% is standard for table service, more for great service. Customs vary by country, so check local norms when travelling.
Tip on the pre-tax amount if you like, though many people just use the total for simplicity.
Frequently asked questions
How do I calculate a 20% tip?
Find 10% of the bill (move the decimal one place left) and double it. On a $46 bill, 10% is $4.60, so 20% is $9.20.
How do I split the bill with a tip?
Add the tip to the total, then divide by the number of people. The calculator above does this for you.
Should I tip on the total or pre-tax amount?
Either is fine. Tipping on the pre-tax subtotal is slightly lower; many people just use the total for convenience.
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