30% tip calculator
A 30% tip is the bill × 0.3. On $50 that's $15.00 (total $65.00); on $100 it's $30.00 (total $130.00).
Total to pay
$0.00
30% tip chart
| Bill | 30% tip | Total |
|---|---|---|
| $10 | $3.00 | $13.00 |
| $20 | $6.00 | $26.00 |
| $25 | $7.50 | $32.50 |
| $30 | $9.00 | $39.00 |
| $40 | $12.00 | $52.00 |
| $50 | $15.00 | $65.00 |
| $60 | $18.00 | $78.00 |
| $75 | $22.50 | $97.50 |
| $80 | $24.00 | $104.00 |
| $100 | $30.00 | $130.00 |
| $120 | $36.00 | $156.00 |
| $150 | $45.00 | $195.00 |
| $200 | $60.00 | $260.00 |
| $250 | $75.00 | $325.00 |
| $300 | $90.00 | $390.00 |
The shortcut in your head
Take 10% and triple it. On a $64 bill: 10% is $6.40, so 30% comes to $19.20. The mental math guide walks through it step by step.
When is 30% the right tip?
30% is very generous: for exceptional service, a holiday thank-you, or a small bill where a few dollars matter. The tipping guide by service lists what's usual for drivers, salons, movers and more.
Questions people ask
How do you calculate a 30% tip?
Multiply the pre-tax bill by 0.3. In your head: Take 10% and triple it. Example: on $40, a 30% tip is $12.00.
How much is a 30% tip on a $61 bill?
$18.30, for a total of $79.30 before tax.
How much is a 30% tip on a $350 bill?
$105.00, for a total of $455.00 before tax.
How much is a 30% tip on an $85 bill?
$25.50, for a total of $110.50 before tax.
Is 30% a good tip?
30% is very generous: for exceptional service, a holiday thank-you, or a small bill where a few dollars matter.
Should the 30% be on the total with tax?
Etiquette guides such as the Emily Post Institute suggest tipping on the pre-tax amount. Tipping on the total with tax is not wrong; it just comes to slightly more than the percentage you chose.