Percentage calculator No excuses for not getting my relative percentages right. #link 2016.04.11 @ 17:09 // Aux // You were reading Percentage calculator, a link posted with comment by MacDara Conroy. It is filed under Aux and was published in April 2016. If you liked what you read here, you can follow this site on Twitter @MacDaraBlogs or via reader feed, and find many more entries in the Archive. You can also buy me a Ko-fi.