| 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 | $214.89 | 10.717% | $237.9198 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $141.91 | 4.381% | $148.1271 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $100.92 | 10.358% | $111.3733 | $111.37 | $111.35 | $111.40 |
| Purchase #4 | $45.57 | 5.289% | $47.9802 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $110.55 | 6.417% | $117.644 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $120.82 | 10.485% | $133.488 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $55.57 | 5.161% | $58.438 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $790.23 | $854.9704 | $854.97 | $855.00 | $854.90 | |