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AtlasCalc

Finance / Maximize savings

Discount Calculator

Determine savings, post-discount price, and optional tax in one place. Convert the final amount into another currency using live exchange rates cached for 3 minutes.

Rates powered by ExchangeRate-API.

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Calculator

Follow the steps below and update the fields to see instant results.

Price before any discounts.

Total discount applied to the price.

Optional sales tax after discount.

Convert the final price.

Discount summary

Results update instantly as you change the inputs.

Discount saved$18.00
Price after discount$102.00
Tax added$8.42
Final price (USD)$110.42
Exchange rates cache for 3 minutes to keep the tool responsive.

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Savings snapshot

Compare the portions of your original price, discount, tax, and final total.

Original price$120.00
Discount saved$18.00
Tax added$8.42
Final price$110.42

How it works

The calculator subtracts the discount percentage from the original price, then applies any tax rate you provide. Once the final price is known, it can be converted into another currency using mid-market rates supplied by ExchangeRate-API.

Use this tool to evaluate sale prices, negotiate margins, and reproduce store receipts. Share totals with teammates using the built-in copy link button to keep everyone aligned.