Configuration option for significant digit in calculations

[cadomac]

I would like to propose a new configuration option for Less.js where we can specify a significant digit to round to when mathematical operations are performed in Less. I've found that the Less calculations are often too precise and long and I'd prefer to round them to the hundredths or thousandths place.

Essentially, I want to be able to configure a global round() function for all of my mathematical operations in Less so I don't have to use the function over and over. If there is a way to do this, I can't find it in documentation.