| 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 | $210.91 | 11.501% | $235.1668 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $36.41 | 13.816% | $41.4404 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $234.28 | 3.783% | $243.1428 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $219.96 | 6.704% | $234.7061 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $190.58 | 11.621% | $212.7273 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $137.30 | 13.182% | $155.3989 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $190.61 | 7.519% | $204.942 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,220.05 | $1,327.5243 | $1,327.53 | $1,327.55 | $1,327.40 | |