| 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 | $148.71 | 5.618% | $157.0645 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $219.42 | 12.516% | $246.8826 | $246.88 | $246.90 | $246.90 |
| Purchase #3 | $236.58 | 10.450% | $261.3026 | $261.30 | $261.30 | $261.30 |
| Purchase #4 | $116.66 | 11.191% | $129.7154 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $194.82 | 13.472% | $221.0662 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $212.74 | 7.347% | $228.37 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $117.85 | 7.867% | $127.1213 | $127.12 | $127.10 | $127.10 |
| 7 purchase totals = | $1,246.78 | $1,371.5226 | $1,371.52 | $1,371.45 | $1,371.60 | |