| 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 | $112.68 | 9.529% | $123.4173 | $123.42 | $123.40 | $123.40 |
| Purchase #2 | $119.51 | 10.543% | $132.1099 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $101.29 | 10.864% | $112.2941 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $229.70 | 8.317% | $248.8041 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $95.38 | 13.370% | $108.1323 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $229.34 | 11.717% | $256.2118 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $216.63 | 3.786% | $224.8316 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,104.53 | $1,205.8011 | $1,205.79 | $1,205.80 | $1,205.70 | |