Quandaries and Queries
 

 


• name...Nick
• who is asking the question (other)

Using the calculation on your website, if I sell something for $885 and my cost is $296, I make $589 profit.  How do I calculate the profit percent I made on that transaction?
 
• Profit as a percentage of what it cost me?
• Profit as a percentage of what I sold it for?

Also, how do I calculate the "mark up" percentage from cost($296) to sell($855)?
• e.g.     $296 x ______% =  $855
 
Also, how do I calculate the "discount" percentage from sell($855) to cost($296)?
• e.g.     $855 x ______% =   $296

Thank you, and looking forward to your answers.
 

 

 

Hi Nick,

From the way you ask the question I think that you understand what the problem is. We quite often say percent without saying percent of what. You certainly can express the profit of $589 as a percentage of what it cost you

 589/296 100 = 199% of what it cost you

or as a percentage of what you sold it for

 589/855 100 = 69% of what you sold it for.

If you said to me "My profit on this item was xx%"I would probably think that you meant xx% of what it cost you, but you might be thinking "I just sold that item to you for $855 and 69% of that amount is my profit." It's the sloppy way we use the language that is the problem.

For markup you added $589 to the $296 it cost you, so the markup is $589. You then have

$296 x ______% =  $589

The missing number is 589/296 100 = 199% so the markup is 199% of what it cost you.

For your expression

$855 x ______% =   $296

the missing number is 296/855 100 = 35%, so your cost is 35% of the selling price.

This is probably not the definitive answer you were looking for but the language of percent is confusing at times.

Penny

 
 

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