| 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 | $234.42 | 13.193% | $265.347 | $265.35 | $265.35 | $265.30 |
| Purchase #2 | $229.44 | 13.593% | $260.6278 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $101.70 | 4.528% | $106.305 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $244.96 | 3.727% | $254.0897 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $109.28 | 3.452% | $113.0523 | $113.05 | $113.05 | $113.10 |
| Purchase #6 | $77.94 | 6.316% | $82.8627 | $82.86 | $82.85 | $82.90 |
| Purchase #7 | $15.99 | 8.637% | $17.3711 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $1,013.73 | $1,099.6556 | $1,099.66 | $1,099.65 | $1,099.70 | |