| 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 | $125.90 | 10.166% | $138.699 | $138.70 | $138.70 | $138.70 |
| Purchase #2 | $47.41 | 9.734% | $52.0249 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $45.92 | 5.126% | $48.2739 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $148.85 | 9.737% | $163.3435 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $173.74 | 11.345% | $193.4508 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $177.75 | 12.111% | $199.2773 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $111.94 | 8.523% | $121.4806 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $831.51 | $916.5500 | $916.54 | $916.55 | $916.60 | |