| 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 | $203.97 | 9.822% | $224.0039 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $43.46 | 13.666% | $49.3992 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $163.40 | 4.560% | $170.851 | $170.85 | $170.85 | $170.90 |
| Purchase #4 | $19.42 | 4.311% | $20.2572 | $20.26 | $20.25 | $20.30 |
| Purchase #5 | $41.72 | 12.772% | $47.0485 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $94.25 | 12.616% | $106.1406 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $237.41 | 6.754% | $253.4447 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $803.63 | $871.1451 | $871.14 | $871.15 | $871.10 | |