| 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 | $206.63 | 3.793% | $214.4675 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $50.68 | 12.701% | $57.1169 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $104.71 | 13.634% | $118.9862 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $28.64 | 5.841% | $30.3129 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $168.75 | 5.739% | $178.4346 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $166.41 | 6.652% | $177.4796 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $48.38 | 10.808% | $53.6089 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $774.20 | $830.4066 | $830.41 | $830.40 | $830.40 | |