I have a price list which i need to get back to cost price, then add a margin then add vat how do i, take off 20% add 40% and add vat to all the figures in the spreadsheet in one sum?

I am using a mac with lion os

thanks

simon

I have a price list which i need to get back to cost price, then add a margin then add vat how do i, take off 20% add 40% and add vat to all the figures in the spreadsheet in one sum?

I am using a mac with lion os

thanks

simon

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