Formula & example
Savings = original price × discount rate. Final price = original price − savings.
Example
Example: 20% off $100 saves $20, leaving a $80 sale price before any applicable sales tax.
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Discount Calculator
Calculate the final sale price and total savings from any percentage-off discount. Free, instant US retail discount calculator.
🛍️ Discount Calculator
Savings
$0.00
Final Price
$0.00
You Keep
0%
People Also Ask
How do I figure out the out-the-door price after a percentage off and local sales tax in the US?
First, knock the discount percentage off the sticker price. But remember, US retail prices never include state sales tax upfront, so you'll want to tack on your local tax (usually anywhere from 4% to 10%) to get the final damage to your wallet.
Is a "BOGO 50% off" deal actually better than a flat 25% off storewide?
If you're grabbing two items of equal price, BOGO 50% off works out to a 25% discount overall. But if you're only trying to cop one single item, a flat storewide markdown is definitely the better steal.
How does stacking coupons actually work at places like Kohl's or Macy's?
Retailers don't just add coupons together — they apply them back-to-back. If you use a 20% off coupon and then stack an extra 15% off, that second discount hits the already reduced price, giving you a total discount of around 32%, not 35%.