Discount Calculator

Calculate final prices, savings, stacked double discounts, and sales tax.

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Discount & Sales Price Calculator

Original Price ($)

Discount (%)

Extra Discount (%) opt

Sales Tax (%) opt

Final Payable Price

$93.31

Total Savings:

$33.60 (28%)

1st Discount:

-$24.00

2nd Extra Discount:

-$9.60

Sales Tax:

+$6.91

Quickly computes the final price of an item after applying a primary discount, optional secondary/stacked discount, and applicable sales tax.

Enter the original price of the product.
Enter the primary discount percentage (e.g. 20%).
Optionally enter an additional stacked discount percentage and sales tax rate.
View the total savings, discounted subtotal, tax amount, and final payable price.

Discounted Price = Original Price × (1 - Discount% / 100)
Final Price = Discounted Price × (1 + Tax% / 100)

Stacked discounts are calculated sequentially: the second discount is applied to the already discounted price, not the original price.

$100 jacket with 20% off and an extra 10% coupon.

Input: Price: $100, Discount: 20%, Extra: 10%

Output: Final Price: $72.00 (Total Savings: $28.00 / 28%)

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