How to calculate sales margin
/What is Sales Margin?
Sales margin is the amount of profit generated from the sale of a product or service. It is used to analyze profits at the level of an individual sale transaction, rather than for an entire business. By analyzing sales margins, you can identify which products being sold are the most (and least) profitable. Managers want to learn about sales margins so that they can expend more marketing effort on those products with the largest margins. A sales margin analysis can also be used to decide whether any price points should be altered, and whether any products should be withdrawn from the market.
How to Calculate Sales Margin
To calculate sales margin, subtract all costs related to a sale from the net amount of revenue generated by the sale. The exact components of this calculation will vary by the type of business, but will generally include the following items:
+ Revenue
- Sales discounts and allowances
- Cost of goods or services sold
- Salesperson commission
= Sales margin
To calculate the sales margin on a percentage basis, divide the sales margin derived in the preceding calculation by the net sales figure.
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Example of a Sales Margin Calculation
For example, a company sells a consulting arrangement for $100,000. As part of the deal, the customer is granted a 10% discount. The company incurs $65,000 in labor costs related to the arrangement. There is a 2% commission associated with the sale. The resulting sales margin calculation is:
+ $100,000 Revenue
- 10,000 Sales discount
- 65,000 Labor costs
- 2,000 Commission
= $23,000 Sales margin
Variations on Sales Margin
There are several ways to conduct a sales margin analysis. Consider the following options:
By sale cluster or individually. Sales margin can be calculated for an individual sale transaction, or for a group of sales. For example, a company may have sold software, training, and installation support as a package deal to a customer. In this case, the sales margin for the entire sale package is the most relevant, since the seller might not have been able to complete the sale unless it included all of the components in the package.
By product line. Another variation is to compile the sales margin by product line. When the products within a product line are designed from a common platform, they tend to have approximately the same sales margin. This analysis can reveal that it is time for a product refresh, if the overall sales margin is too low.
By salesperson. Another variation is to compile the sales margin by salesperson. This can be useful for determining salesperson performance levels, or for the calculation of various commissions or bonuses.
By sales region. Another variation is to compile the sales margin by sales region. This is especially useful when you are opening up new sales regions, and the cost of sales is expected to be higher in the new regions.
The sales margin calculation is only an intermediate-level margin; it does not include a variety of overhead costs, and so can yield margins that are not indicative of the overall profitability level of a business. For this more comprehensive view of profitability, you should compile the net profit margin.
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