The free plugin rounds my decimals incorrectly. Solution: Most free math plugins inherit InDesign's default number formatting. Manually set the cell's paragraph style to use a tab stop with a decimal alignment.
cell.contents = total;
Get your free InDesign math plugin today and take the guesswork out of your tables. Have you used a free math script that works better? Share your recommendations in the design forums. And remember: always back up your InDesign document before running a new plugin for the first time. indesign math plugin free