20% Tip on $120 | Tip & Total
A 20% tip on $120 is $24.00, for a total of $144.00.
For a $120 celebration meal, plan $24.00 at 20%; the 18%–22% spread spans only $21.60 to $26.40. 20% is the modern default — the percentage most guides, apps, and receipt prompts anchor on.
You can compare this 20% rate against 15%, 18%, 20%, and 25% in the table and calculator below.
Tip amounts on $120
| Tip % | Tip amount | Total with tip |
|---|---|---|
| 10% | $12.00 | $132.00 |
| 15% | $18.00 | $138.00 |
| 18% | $21.60 | $141.60 |
| 20% — your selection | $24.00 | $144.00 |
| 25% | $30.00 | $150.00 |
Watch out: tips calculated after tax
Many receipts print their suggested tip on the after-tax total. With a 9% sales tax, a 20% tip on $120 comes to $26.16 instead of the correct $24.00 — about $2.16 more, which is really 21.8% of your pre-tax bill.
On other percentages: 15% → $19.62, 18% → $23.54, 25% → $32.70.
Tip Calculator
Tip percent
Tip
$24.00
Total with tip
$144.00
How much should you tip?
Reviewed by TipTruth TeamUpdated 2026-08-21