| 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 | $239.35 | 9.121% | $261.1811 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $89.92 | 10.302% | $99.1836 | $99.18 | $99.20 | $99.20 |
| Purchase #3 | $150.90 | 8.684% | $164.0042 | $164.00 | $164.00 | $164.00 |
| Purchase #4 | $17.37 | 4.864% | $18.2149 | $18.21 | $18.20 | $18.20 |
| Purchase #5 | $104.62 | 11.547% | $116.7005 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $58.47 | 3.235% | $60.3615 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $208.87 | 7.401% | $224.3285 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $869.50 | $943.9743 | $943.96 | $944.00 | $944.00 | |