How Much Is a 15% Tip? Quick Calculator + Chart

15% Tip Quick Reference Chart

• $10 → $1.50 tip · $11.50 total
• $15 → $2.25 tip · $17.25 total
• $20 → $3.00 tip · $23.00 total
• $25 → $3.75 tip · $28.75 total
• $30 → $4.50 tip · $34.50 total
• $40 → $6.00 tip · $46.00 total
• $50 → $7.50 tip · $57.50 total
• $60 → $9.00 tip · $69.00 total
• $75 → $11.25 tip · $86.25 total
• $100 → $15.00 tip · $115.00 total
• $120 → $18.00 tip · $138.00 total
• $150 → $22.50 tip · $172.50 total
• $200 → $30.00 tip · $230.00 total

Mental Math: How to Calculate 15% in Your Head

1. Move the decimal one place left to find 10%. ($48 → $4.80)
2. Divide that by 2 to find 5%. ($4.80 ÷ 2 = $2.40)
3. Add them together. ($4.80 + $2.40 = $7.20) — that's 15%.

Is 15% Enough?

Fifteen percent is below the current US standard of 18%–20% for sit-down restaurant service. It was the standard in the 1990s and early 2000s but has since been overtaken. For adequate service, 15% is acceptable. For good service, 20% is more appropriate.

For services outside restaurants — hair salons, rideshare, delivery — 15% is at the low end of acceptable. See: Full US tip guide by service type.

Compare: How much is a 20% tip? · How much is a 10% tip?