| 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 | $203.74 | 11.654% | $227.4839 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $20.93 | 9.806% | $22.9824 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $49.55 | 10.507% | $54.7562 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $167.27 | 6.179% | $177.6056 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $19.57 | 10.435% | $21.6121 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $120.82 | 9.560% | $132.3704 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $140.46 | 12.594% | $158.1495 | $158.15 | $158.15 | $158.10 |
| 7 purchase totals = | $722.34 | $794.9601 | $794.96 | $794.95 | $795.00 | |