How are people working around the lack of a fixed decimal currency friendly data type? I find myself unable to show and maintain a universal 2 fixed decimal places for my currency data throughout a workflow. All of the posts that I have found only seem to be recommending that users convert numbers to a string before a final presentation, but I am concerned with the display and review during financial calculations as numbers within KNIME.

How do I add the empty decimal places behind round currency numbers? Should I really be using constant multi column re-rounding formulas to return calculations to two decimal places after nodes like GroupBy?