Discount Calculator
Find the price after a discount.
Calculate profit or loss from revenue and total cost. Compare profit margin on revenue with markup on cost.
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Profit is revenue minus cost. Margin divides profit by revenue; markup divides it by cost. A zero denominator is shown as not defined instead of an infinite percentage. Losses are supported. Include all relevant costs in your input; the tool does not infer expenses, taxes or accounting rules. Results display two decimal places and are numerical aids.
No. Margin is measured against revenue, while markup is measured against cost.
Yes. Revenue below cost produces a negative profit and negative percentages when defined.