| 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 | 6.431% | $242.4711 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $175.73 | 7.299% | $188.5565 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $104.69 | 4.275% | $109.1655 | $109.17 | $109.15 | $109.20 |
| Purchase #4 | $105.39 | 6.415% | $112.1508 | $112.15 | $112.15 | $112.20 |
| Purchase #5 | $159.52 | 11.306% | $177.5553 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $185.76 | 12.507% | $208.993 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $200.39 | 12.867% | $226.1742 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $1,159.30 | $1,265.0664 | $1,265.07 | $1,265.00 | $1,265.30 | |