Sale Price Calculator — Formula
## How to Calculate a Sale Price
The sale price is the original retail price reduced by the markdown percentage, with optional sales tax applied afterward.
### Formula
**Sale Price = Retail Price x (1 - Markdown% / 100)**
**Total = Sale Price x (1 + Tax Rate / 100)**
The sale price is the original retail price reduced by the markdown percentage, with optional sales tax applied afterward.
### Formula
**Sale Price = Retail Price x (1 - Markdown% / 100)**
**Total = Sale Price x (1 + Tax Rate / 100)**
Exemplo Resolvido
A $149.99 pair of shoes is 30% off with 8% sales tax.
- Markdown multiplier: 1 - 30/100 = 0.70
- Sale price = $149.99 x 0.70 = $104.99
- Tax = $104.99 x 0.08 = $8.40
- Total out-the-door = $104.99 + $8.40 = $113.39