Discount Calculator

Turn a list price into a final price — with stacked discounts, VAT on top and reverse pricing from a sale price.

How to use

Pick a mode: turn a list price into a final price, or reverse a sale price back to the original price.
Enter the price and the discount percentage.
Add a second discount and a VAT rate to include stacked discounts and tax.
The discount amount, VAT, final price and effective discount appear instantly.

How do stacked discounts work?

The second discount applies to the already discounted amount. 30% off plus 10% extra is an effective 37% off.

When is VAT added?

VAT is added on top of the fully discounted amount to give the final price you pay.

What is reverse pricing?

It finds the original list price when you only know the sale price and the discount percentage.

Can I switch currency?

Yes — choose between won and dollars.

Divide a bill per person, add a tip, round the shares up to clean amounts, or settle item by item.

Turn a price, term and annual rate into a monthly payment, total interest and a full month-by-month schedule.