Can we also have rounding litres to the nearest 100 mL? Rounding to the 10 mL is a level or precision no one ever needs. Probably just a hangover from the same level of rounding for gallons.

For a bit more background, if I have a 12 litre batch size and I hit the calc button to update the boil volume the new batch size will be 12.01 or 11.99. Looks like some conversion to gallons and back and the rounding to two points gives the annoying new batch size.