| 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 | $216.80 | 5.437% | $228.5874 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $27.51 | 3.370% | $28.4371 | $28.44 | $28.45 | $28.40 |
| Purchase #3 | $116.87 | 8.852% | $127.2153 | $127.22 | $127.20 | $127.20 |
| Purchase #4 | $59.27 | 7.688% | $63.8267 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $13.69 | 5.487% | $14.4412 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $248.27 | 3.592% | $257.1879 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $248.51 | 5.379% | $261.8774 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $930.92 | $981.5730 | $981.59 | $981.65 | $981.50 | |