| 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 | $217.47 | 10.132% | $239.5041 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $37.63 | 10.593% | $41.6161 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $75.91 | 4.712% | $79.4869 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $78.89 | 5.108% | $82.9197 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $212.30 | 7.438% | $228.0909 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $223.55 | 8.824% | $243.2761 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $12.54 | 8.543% | $13.6113 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $858.29 | $928.5051 | $928.51 | $928.50 | $928.50 | |