| 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 | $147.86 | 10.751% | $163.7564 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $187.96 | 12.799% | $212.017 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $220.98 | 12.123% | $247.7694 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $92.98 | 6.819% | $99.3203 | $99.32 | $99.30 | $99.30 |
| Purchase #5 | $106.88 | 13.179% | $120.9657 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $215.38 | 5.616% | $227.4757 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $24.82 | 10.213% | $27.3549 | $27.35 | $27.35 | $27.40 |
| 7 purchase totals = | $996.86 | $1,098.6594 | $1,098.67 | $1,098.60 | $1,098.80 | |