| 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 | $187.66 | 7.718% | $202.1436 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $134.29 | 11.360% | $149.5453 | $149.55 | $149.55 | $149.50 |
| Purchase #3 | $161.75 | 5.107% | $170.0106 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $22.83 | 4.762% | $23.9172 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $27.79 | 9.800% | $30.5134 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $126.98 | 3.621% | $131.5779 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $235.76 | 3.264% | $243.4552 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $897.06 | $951.1632 | $951.17 | $951.15 | $951.10 | |