Display of numbers with zero decimal places

[redstreet]

We need to be able to display a value of type Decimal in a table, without displaying the decimal point or digits after it. Eg: Decimal(23.92) should display simply as '24' in the table. This helps with several investing reports, since decimal places don't matter, and the display is cleaner without them.

[redstreet]

I tried inserting Decimal(23.92).to_integral(), but that ended up displaying as '24.00'
How can I get rid of the '.00'? I'd rather not do int() since I'd prefer to respect the locale settings (like commas) for everything else

Looks like fava/core/number.py calls Precision in beancount.core.display_context, but I'm not seeing an existing way to specify the number of decimals displayed.