Spreadsheet Widget: Math functions are not being recognized.

2 - Is there a way make the result of the formula only show two decimal points, instead of how many it is showing currently?

I have checked the widget and I can see there's not currently a way to limit the number of decimals in a calculation result. 

I can see math functions can be used in the widget, you could use the "math.round()" function for example, but it does not seem to recognize the function so far. 

I will report this to our second level so our developers can investigate it, we will let you know as soon as we get any update about it.