Does anybody know how I can round a double value to 3 significant figures like the examples on this website
http://www.purplemath.com/modules/rounding2.htm
See Question&Answers more detail:osDoes anybody know how I can round a double value to 3 significant figures like the examples on this website
http://www.purplemath.com/modules/rounding2.htm
See Question&Answers more detail:os