| 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 | $138.67 | 11.235% | $154.2496 | $154.25 | $154.25 | $154.20 |
| Purchase #2 | $147.38 | 6.205% | $156.5249 | $156.52 | $156.50 | $156.50 |
| Purchase #3 | $225.55 | 3.779% | $234.0735 | $234.07 | $234.05 | $234.10 |
| Purchase #4 | $125.55 | 6.479% | $133.6844 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $132.34 | 9.109% | $144.3949 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $90.52 | 3.268% | $93.4782 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $24.83 | 8.777% | $27.0093 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $884.84 | $943.4148 | $943.40 | $943.40 | $943.40 | |