| 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 | $211.39 | 11.735% | $236.1966 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $20.76 | 10.256% | $22.8891 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $53.91 | 6.280% | $57.2955 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $27.53 | 9.502% | $30.1459 | $30.15 | $30.15 | $30.10 |
| Purchase #5 | $166.46 | 8.688% | $180.922 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $235.44 | 12.364% | $264.5498 | $264.55 | $264.55 | $264.50 |
| Purchase #7 | $106.37 | 9.591% | $116.5719 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $821.86 | $908.5708 | $908.58 | $908.55 | $908.50 | |