| 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 | $229.51 | 13.410% | $260.2873 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $207.76 | 10.316% | $229.1925 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $42.55 | 4.755% | $44.5733 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $180.93 | 7.470% | $194.4455 | $194.45 | $194.45 | $194.40 |
| Purchase #5 | $34.55 | 9.645% | $37.8823 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $139.55 | 9.414% | $152.6872 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $21.61 | 7.690% | $23.2718 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $856.46 | $942.3399 | $942.34 | $942.35 | $942.40 | |