| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.49 | 11.298% | $247.6269 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $114.92 | 10.502% | $126.9889 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $44.58 | 8.596% | $48.4121 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $176.82 | 10.145% | $194.7584 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $217.45 | 8.753% | $236.4834 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $112.99 | 13.802% | $128.5849 | $128.58 | $128.60 | $128.60 |
| Purchase #7 | $238.92 | 4.187% | $248.9236 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $1,128.17 | $1,231.7782 | $1,231.77 | $1,231.80 | $1,231.80 | |