| 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 | $219.40 | 13.357% | $248.7053 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $153.54 | 3.671% | $159.1765 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $48.55 | 3.367% | $50.1847 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $86.60 | 8.771% | $94.1957 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $49.71 | 7.182% | $53.2802 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $149.64 | 4.542% | $156.4366 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $170.85 | 5.833% | $180.8157 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $878.29 | $942.7947 | $942.81 | $942.85 | $942.80 | |