| 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 | $22.61 | 4.290% | $23.58 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $233.65 | 8.458% | $253.4121 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $75.58 | 6.317% | $80.3544 | $80.35 | $80.35 | $80.40 |
| Purchase #4 | $239.31 | 11.483% | $266.79 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $52.58 | 4.811% | $55.1096 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $39.85 | 6.808% | $42.563 | $42.56 | $42.55 | $42.60 |
| Purchase #7 | $224.75 | 8.122% | $243.0042 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $888.33 | $964.8133 | $964.80 | $964.80 | $964.90 | |