| 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 | $230.42 | 10.597% | $254.8376 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $96.89 | 10.437% | $107.0024 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $91.59 | 11.651% | $102.2612 | $102.26 | $102.25 | $102.30 |
| Purchase #4 | $160.68 | 6.152% | $170.565 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $40.97 | 12.167% | $45.9548 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $180.47 | 8.498% | $195.8063 | $195.81 | $195.80 | $195.80 |
| Purchase #7 | $115.49 | 5.746% | $122.1261 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $916.51 | $998.5534 | $998.56 | $998.55 | $998.60 | |