Commission Calculator

Calculate sales commission from the sales amount and commission rate.

Commission Calculator

Calculate sales commission from the sales amount and commission rate.

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Real-World Examples

Real estate agent

Sale: $400,000, Rate: 3%

Commission: $12,000

Car salesperson

Sale: $35,000, Rate: 25%

Commission: $8,750

B2B sales rep

Quarterly sales: $250,000, Rate: 8%

Commission: $20,000

Common Mistakes to Avoid

Forgetting to convert the percentage to a decimal

Fix: A 10% rate must be divided by 100 to become 0.10 before multiplying. Multiplying by 10 directly would give a result 100 times too large.

Not clarifying whether the rate is on gross or net sales

Fix: Some commission plans pay on gross sales, others on net sales after returns. Confirm which base applies before calculating expected earnings.

Overlooking tiered or graduated commission structures

Fix: Many plans increase the rate as you hit thresholds. A flat-rate calculator is for simple plans; tiered plans need to be calculated per bracket.

Frequently Asked Questions