Would it be possible to improve the "ceil" function adding an extra parameter which would be "rounding" decimals.

So for example, if the input is 42.6 and the rounding is 2, then the output would be 42.60.

If the input is 42.6 and the rounding is 0, then the output would be 43.

And the same for a long number. If the input is 42.6739123 and the rounding is 2, then the output would be 42.67.

Is this something you can implement in the sGTM variable?

I came across this template when I had a simple need -
I needed to convert all the spaces in a variable to _.

When I try to use replace or replaceAll,
if I put (a single space) as op2 - I get an error saying:
The value must not be empty.