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INTERACTIVE CALCULATOR

Discounts

Calculate successive discounts, taxes and the final price.

UNDERSTAND YOUR NUMBERS

How to read your result

A worked example

A €100 item with a 20% discount costs €80. A further 10% discount removes €8, leaving €72: an effective discount of 28%.

How it is calculated

Each discount is applied to the price left by the previous one. Optional tax is added to the discounted price afterwards.

Common mistakes and limitations

Successive percentages are not added. Delivery charges or different reference prices can change which offer is cheaper.

Content by Numelva · Methods, sources and limitations ↗