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Utility Calculators

Discount and Tax Calculator

Verified formula Updated Jun 2026 Private — runs on your device

Enter details
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Verified formula Private

Final price

₹944.00

You save (vs full price + tax)
₹236.00

For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.

How to use the Discount and Tax Calculator

The Discount and Tax Calculator works out your final price, along with 1 related figure in an instant. Enter original price, discount and tax and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.

  1. Enter the original price.
  2. Enter the discount.
  3. Enter the tax.
  4. Read off your final price, together with you save (vs full price + tax) — the calculator updates automatically, with no button to press.

Formula

The Discount and Tax Calculator uses the formula:

Final price = Original price × (1 - Discount ÷ 100) × (1 + Tax ÷ 100)

Worked example

For example, with original price of 1,000, discount of 2% and tax of 18%, the final price is ₹944.00.

Inputs used
Original price 1,000
Discount 2%
Tax 18%
Results
Final price ₹944.00
You save (vs full price + tax) ₹236.00

Results are estimates for educational use, not professional advice.

Frequently asked questions

Reduce the price by the discount, then add tax. 1,000 with 20% off and 18% tax comes to 944.

For a percentage discount and percentage tax, the final price is the same either way, since they multiply.

Usually yes. Tax normally applies to the price after the discount, which this calculator assumes.

The saving is the discount applied to the price, plus the tax you avoid on that discounted amount.

The Discount and Tax Calculator uses the formula: Final price = Original price × (1 - Discount ÷ 100) × (1 + Tax ÷ 100). For example, with original price of 1,000, discount of 2% and tax of 18%, the final price is ₹944.00.

Enter the original price. Enter the discount. Enter the tax. Read off your final price, together with you save (vs full price + tax) — the calculator updates automatically, with no button to press.

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