| 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 | $227.82 | 9.381% | $249.1918 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $92.31 | 12.349% | $103.7094 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $248.52 | 9.127% | $271.2024 | $271.20 | $271.20 | $271.20 |
| Purchase #4 | $147.89 | 7.872% | $159.5319 | $159.53 | $159.55 | $159.50 |
| Purchase #5 | $127.66 | 3.524% | $132.1587 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $59.71 | 10.568% | $66.0202 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $74.59 | 12.508% | $83.9197 | $83.92 | $83.90 | $83.90 |
| 7 purchase totals = | $978.50 | $1,065.7341 | $1,065.73 | $1,065.70 | $1,065.70 | |