Finance Atelier

High-trust business calculators for money decisions

Calculate margin, tax withholding, and ad revenue with precise decimal math built for operators who need reliable numbers.

Tech & SaaS calculators

Cost & Margin Calculator

Enter selling price, ingredient cost, packaging cost, and platform fee to estimate net profit and margin rate with precise decimal calculations.

Ingredient / cost item
Unit cost
Qty

This result is for simulation purposes only and may differ from actual tax or settlement outcomes.

Profit structure

Restaurant recipe margin scenario

Net profit

13.53

Ingredients total

20.30

Platform fee (incl. VAT)

5.78

Margin rate

32.20%

Margin rate

32.2%

Net profit
Ingredients total
Packaging cost + Platform fee (incl. VAT)