| 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 | $198.98 | 11.692% | $222.2447 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $129.48 | 10.491% | $143.0637 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $202.74 | 5.120% | $213.1203 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $27.27 | 11.831% | $30.4963 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $194.46 | 8.471% | $210.9327 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $37.86 | 9.427% | $41.4291 | $41.43 | $41.45 | $41.40 |
| Purchase #7 | $159.52 | 4.663% | $166.9584 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $950.31 | $1,028.2452 | $1,028.24 | $1,028.25 | $1,028.20 | |