Hi,
FYI, if your tolerance means ±5%, Math.Abs method will help you as the following.

100*Math.Abs(dbl_1-dbl_2)/dbl_1<5
Regards,
Hi,
FYI, if your tolerance means ±5%, Math.Abs method will help you as the following.

100*Math.Abs(dbl_1-dbl_2)/dbl_1<5
Regards,