How can I set a variable to 3 decimals in Dawn 5?

OK, I am not sure why but I was able to fix it by switching the order of my divide_by in the calculation.

Example

{{ settings.font_number_size | times: settings.font_default_scale | divided_by: settings.font_body_size | divided_by: 100.000 | round: 3 }}

To

{{ settings.font_number_size | times: settings.font_default_scale | divided_by: 100.000 | divided_by: settings.font_body_size | round: 3 }}

Well, it resolves my specific issue

I looked at this again and to be easier just adding a times or divide_by as 1.000 fixes it too.

For example

{{ settings.font_number_size | times: settings.font_default_scale| times: 1.000 | divided_by: settings.font_body_size | divided_by: 100 | round: 3 }}