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Finance Calculators

Cash Back Calculator

Verified formula Updated Jun 2026 Private — runs on your device

Enter details
%
Verified formula Private

Cash back earned

₹200.00

Effective cost
₹9,800.00

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

How to use the Cash Back Calculator

The Cash Back Calculator works out your cash back earned, along with 1 related figure in an instant. Enter purchase amount and cash back rate 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 purchase amount.
  2. Enter the cash back rate.
  3. Read off your cash back earned, together with effective cost — the calculator updates automatically, with no button to press.

Formula

The Cash Back Calculator uses the formula:

Cash back earned = Purchase amount × Cash back rate ÷ 100

Worked example

For example, with purchase amount of 10,000 and cash back rate of 2%, the cash back earned is ₹200.00.

Inputs used
Purchase amount 10,000
Cash back rate 2%
Results
Cash back earned ₹200.00
Effective cost ₹9,800.00

Results are estimates for educational use, not professional advice.

Frequently asked questions

Multiply the purchase amount by the cash back rate. 2% on a 10,000 purchase earns 200.

It is the purchase price minus the cash back, showing what you really paid after the reward.

It is similar, but cash back is usually credited later, while a discount lowers the price at checkout.

Often yes. Cards may cap rewards or offer higher rates only in certain categories, so check the terms.

Enter the purchase amount. Enter the cash back rate. Read off your cash back earned, together with effective cost — the calculator updates automatically, with no button to press.

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