| 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 | $242.52 | 7.276% | $260.1658 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $159.83 | 6.615% | $170.4028 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $121.44 | 11.635% | $135.5695 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $164.92 | 7.684% | $177.5925 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $242.86 | 7.611% | $261.3441 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $61.32 | 9.164% | $66.9394 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $218.39 | 7.642% | $235.0794 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $1,211.28 | $1,307.0935 | $1,307.09 | $1,307.10 | $1,307.10 | |