How much is a 25% tip on $30?

A 25% tip on $30 is $7.50. The total bill including tip is $37.50.

How do you calculate a 25% tip?

To calculate a 25% tip: Divide 25 by 100 to get 0.25. Multiply the bill amount ($30) by 0.25 to get $7.50.

$7.50

Total with tip: $37.50

Convert the percentage to a decimal

25% ÷ 100 = 0.25

Multiply by the bill amount

$30 × 0.25 = $7.50

Add tip to the bill

$30 + $7.50 = $37.50

Tip = $30 × 0.25 = $7.50 | Total = $37.50

Use our free tip calculator for any numbers.