A LITTLE GUIDANCE
Selling Price & Profit Margin Calculator guide
See how much one sale leaves after the costs you enter, using selling price as the margin denominator.
How to use
- Choose profit calculation or target selling price.
- Enter product cost, extra costs and the fee percentage using a consistent tax basis.
- Enter the selling price or target margin, then review the result and cost breakdown.
Worked example
- Input
- Price 10,000 KRW, cost 5,000 KRW, extra costs 1,000 KRW and fee 10%.
- Result
- The fee is 1,000 KRW, profit is 3,000 KRW and margin is 30%.
Common questions
Is margin the same as markup?
No. This tool divides profit by selling price. Markup uses cost as its denominator.
Does the result include every business expense?
Only the costs entered are included. Unentered taxes, rent, advertising and other overhead are excluded.