The usual questions:
What version of MD?
And what do you exactly do to get this error? If I display my 2018 budget that is in the left sidebar, it shows the budgeted amounts to the nearest penny and if the amount is annual, monthly or semi-annually. It shows the YTD amount in the bar on the right to the penny as well? The budget report shows the categories to the penny as well.
Please elaborate, since I don't see the error
(Just a user, not support)