Add sales tax to a price. Enter the amount and your tax rate to see the tax and the total.
Usage Tip
For a quick estimate, round the rate: at about 8%, every $25 adds roughly $2 in tax. To go from a tax-included total back to the pre-tax price, divide by 1 plus the rate (divide by 1.08 for 8%).
Total = price + tax
Some items such as groceries and prescriptions are taxed differently or exempt in many states.
Combined rates differ by city and even by street; online sellers charge tax based on the shipping address.
Certain goods are exempt or taxed at a reduced rate depending on the state.
