| 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 | $53.65 | 10.722% | $59.4024 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $180.54 | 6.621% | $192.4936 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $195.74 | 5.603% | $206.7073 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $148.90 | 9.549% | $163.1185 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $191.53 | 6.129% | $203.2689 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $204.86 | 11.377% | $228.1669 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $150.68 | 10.228% | $166.0916 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,125.90 | $1,219.2492 | $1,219.25 | $1,219.20 | $1,219.30 | |