# How To Figure Percentage Mark Up Correctly

How to calculate a percentage markup from your cost is usually done wrong.

Most people do it this way…

If they want to mark something up 40%, most will multiply their cost by 1.40. Or, multiply their cost by 40% then add that number to their cost.

Same thing.

So, if they pay \$5.00 for a product, they multiply \$5.00 X 1.4 which would give me \$7.00.

Ok, if they sell the product for \$7.00, they would make a 40% profit.

WRONG!!!

To prove this, multiply \$7.00 X 40%. You get \$2.80. Subtract that from \$7.00 and you should get your cost of \$5.00. But, you don’t. You get \$4.20 which is below your cost.

However, there is a simple formula for doing this the right way.

Let’s say your cost for a product is \$5.00. You want to sell it at a 30% markup. You subtract the .30 from 1.00 and get .70.

You then divide the \$5.00 by .70 and get \$7.15. You can test this by subtracting 30% from \$7.15 which is \$2.15 and you get \$5.00.

\$7.15 X 30% = \$2.15 then \$7.15 – \$2.15 = \$5.00 or simpler \$7.15 X .70 = \$5.00

I know that’s a lot of numbers and I don’t want to confuse you, so use the formulas below to make it easier to compute percentage markup.

These are used with the starting costs.

For a 15% profit, divide the cost price by 0.85
For a 20% profit, divide the cost price by 0.8
For a 25% profit, divide the cost price by 0.75
For a 30% profit, divide the cost price by 0.7
For a 40% profit, divide the cost price by 0.6
For a 50% profit, divide the cost price by 0.5

### 3 thoughts on “How To Figure Percentage Mark Up Correctly”

1. steve Rodriguez

You also have to add in the initial shipping cost for the product.
Example you purchased 10 items from ST shipping was \$10.00. Cost per item is \$1.00.
So, your \$7.15 item is now \$8.15. If you want your 30% profit from that \$5.00 item.

1. The cost in the example included the shipping cost. Shipping should be included in the cost, not added after you figure your markup.

2. 