Calculatree

Sales Tax Calculator

Find the tax and total on a purchase at any sales-tax rate.

Inputs

Updates live as you type

How it works

Sales tax is added at the register as a percentage of the price. Rates vary widely by state and locality — combined state-plus-local rates range from zero to over 10% — so the same item can cost noticeably more in one city than another.

Frequently asked questions

How do I find the pre-tax price from a total?

Divide the total by one plus the rate as a decimal. For example, a $107.25 total at 7.25% comes from $107.25 ÷ 1.0725 = $100 before tax.

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