Calculadora de Preço Promocional
Calcule o preço final de um produto após aplicar o percentual de desconto da promoção.
Sale Price (before tax)
$104.99
Sale Price (before tax) vs Sales Tax Rate
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)
Exemplo Resolvido
A $149.99 pair of shoes is 30% off with 8% sales tax.
- 01Markdown multiplier: 1 - 30/100 = 0.70
- 02Sale price = $149.99 x 0.70 = $104.99
- 03Tax = $104.99 x 0.08 = $8.40
- 04Total out-the-door = $104.99 + $8.40 = $113.39
Perguntas Frequentes
Is tax calculated before or after the discount?
Sales tax is calculated on the discounted price, not the original price. The discount reduces your taxable amount.
What is the difference between markdown and discount?
They are essentially the same: both reduce the price by a percentage. Markdown is more commonly used by retailers, while discount is the consumer-facing term.
How do I calculate the original price from a sale price?
Divide the sale price by (1 - markdown%/100). For example, if a 30%-off item costs $104.99, the original is $104.99 / 0.70 = $149.99.
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