Do you wonder if your IT business is truly profitable or if you should raise your prices? Learn how to calculate your overhead burden with our free interactive tool and use it to determine the right price for your IT services. Download your free eBook now!

You notice this as well when using hand calculators. If you divide 1 by 3 you get 0.333333

if this number is multiplied by 3 it gives 0.999999 not 1, if we do it by hand on a paper calculator!

If you need better accuracy, declare the variables as currency which uses more decimal points to represent the number.

In Access 2013 on Windows 8 64 bit it gives the correct answer.