Round a number to 2 decimal places

[Doneen]

Hi,

I have a computed value that returns 10 plus digits after the decimal place, exampe: 2.2482352941176.

What is the easiest way to edit this value in TestStand to return a number that is rounded up to 2 decimal places (2.25)?

Thanks & Regards,

Don1.

[James_Grey · Accepted solution]

Round(Locals.MyValue* 100 + .5) / 100

[tha@lodam]

That will only work for positive numbers

This should suit you for both positive and negative numbers

Round(Locals.MyValue* 100,4) / 100

[pdobratz]

One way to do this is to use the TestStand functions Str and Val.  The %.2f rounds the number to 2 decimal places.

Val(Str(Locals.MyValue, "%.2f"))

Peter