How much is a 10% tip on $30?

A 10% tip on $30 is $3. The total bill including tip is $33.

How do you calculate a 10% tip?

To calculate a 10% tip: Divide 10 by 100 to get 0.1. Multiply the bill amount ($30) by 0.1 to get $3.

Total with tip: $33

Convert the percentage to a decimal

10% ÷ 100 = 0.1

Multiply by the bill amount

$30 × 0.1 = $3

Add tip to the bill

$30 + $3 = $33

Tip = $30 × 0.1 = $3 | Total = $33

Use our free tip calculator for any numbers.