How does stacked coupon calculation work?

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Discount Calculator

Calculate final sale price, discount amount, stackable coupons, and sales tax with complete savings receipts.

Original / List Price ($)

Discount (%)

Extra Coupon (%)

Sales Tax (%)

Quick Discount Presets:

Receipt SummarySave 28.75%

Original Price$120.00

Discount (25%)-$30.00

Coupon (5%)-$4.50

Estimated Tax (8%)+$6.84

Final Payable Price

$92.34

savingsYou save a total of $34.50

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Enter the item's sticker or list price.

Input primary discount %, extra coupon %, and optional sales tax %.

See final payable amount and total dollars saved.

verifiedStackable Coupons

Applies promotional coupons sequentially on post-discount subtotal.

verifiedPost-Tax Final Cost

Includes sales tax in the final estimate to avoid checkout surprises.

The store discount is applied first. The coupon discount is then calculated from the remaining subtotal.

Calculators

Calculate percentage of a number, what percentage X is of Y, and percentage increase or decrease with clear formulas.

Calculate GST inclusive and exclusive prices. Instant breakdown into Base Amount, CGST, SGST, and Total.

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