| 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 | $228.29 | 9.376% | $249.6945 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $124.56 | 6.702% | $132.908 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $72.93 | 12.619% | $82.133 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $59.81 | 6.751% | $63.8478 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $97.63 | 9.676% | $107.0767 | $107.08 | $107.10 | $107.10 |
| Purchase #6 | $26.92 | 7.573% | $28.9587 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $217.57 | 10.630% | $240.6977 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $827.71 | $905.3164 | $905.32 | $905.35 | $905.30 | |