Rounding Rules for U.S. Label Nutrients


Accurately round vitamin and mineral nutrients on your labels

Rounding rules for vitamins and mineral qualitative ingredients.

This cheat sheet lists the recommended rounding rules for the display of quantitative values of vitamins and minerals on your Nutrition and/or Supplement Facts labels. The chart on our cheat sheet is taken from the FDA’s guidance, released in December 2019.

We offer another cheat sheet on serving size rounding rules for food labeling.

Note: The rounding rules shown are based on recommended daily allowances (RDAs) for adults and children 4 years of age and older but can be applied to the other recommendation subgroups as well. 

Download the Cheat Sheet