ToolSink

Discount Calculator

Enter the price and the discount percentage — instantly see how much you save and the final amount you pay.

You save
250
After discount
750
Tax
0
Final price
750

What is the Discount Calculator?

The Discount Calculator turns a marked price and a discount percentage into your exact savings and final price. Add an optional tax percentage (GST, VAT, sales tax) to see the tax component and the bill-ready total.

Tax is applied after the discount — matching how most retail bills work.

How to use the Discount Calculator

  1. 1Enter the original (marked) price of the item.
  2. 2Enter the discount percentage (0–100).
  3. 3Optionally enter a tax percentage.
  4. 4Read the result cards: savings, discounted price, tax and final total.

Key features

  • Instant discount, tax and total calculation
  • Optional post-discount tax field
  • Works with any currency
  • Highlighted final-price card

Frequently asked questions

Does the tax apply before or after the discount?

After. The discount reduces the base price, then tax is added to that new base.

Can I calculate stacked discounts?

Apply the first discount, copy the result into the price field, then apply the second.

Tap any tool to jump straight in — no signup, works on mobile.

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