sales tax calculator
add sales tax to a price, or remove it from a total. enter your local rate to see the tax and the final amount.
runs on your device · free · no sign-up
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frequently asked questions
how do i add sales tax?
multiply the price by the tax rate as a decimal to get the tax, then add it to the price.
how do i remove tax from a total?
divide the total by (1 + rate). for 8% tax, divide by 1.08. the difference is the tax.
which rate should i use?
use your combined state, county and city rate. it varies by location and sometimes by product type.