How discount calculation works
Discount amount = price × rate; payable = price − discount. A second discount usually applies to the reduced price, not the original.
Everyday Math
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Discount Calculator
See what you pay after a discount.
Data updated: 2026-08-12
Content updated: 2026-10-22
Sources
- Gelir İdaresi Başkanlığı
- SGK
- Çalışma ve Sosyal Güvenlik Bakanlığı
- EPDK
- Mevzuat Bilgi Sistemi
- CSGB / Asgari Ücret Tespit Komisyonu (2026 brüt/net)
- GİB gelir vergisi tarifesi 2026
- EPDK mesken elektrik kademeli tarife (yaklaşık)
- BOTAŞ / dağıtım şirketleri doğalgaz (yaklaşık)
- Hazine ve Maliye — kıdem tazminatı tavanı 1. dönem 2026
How is it calculated?
Discount = price × percent / 100. Final = price − discount.
final = price × (1 - discount/100)
Official sources
Example
1,000 with 25% off → 750.
Guide
Calculate sale prices and savings from list price and discount rates, including stacked promotions. Checkout rules may differ.
2026 shopping notes and mistakes
Adding two percentage discounts into one rate overstates savings. Always check unit prices and shipping.
Tips
- Apply multi-discounts step by step.
- For information only—final price is at checkout.
Sources: Consumer information rules · Basic mathematics
FAQ
Does this include VAT? +
It applies a rate to the price; use the VAT calculator for tax.