| 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 | $247.86 | 13.606% | $281.5838 | $281.58 | $281.60 | $281.60 |
| Purchase #2 | $217.49 | 5.376% | $229.1823 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $229.33 | 6.365% | $243.9269 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $48.40 | 10.313% | $53.3915 | $53.39 | $53.40 | $53.40 |
| Purchase #5 | $22.72 | 7.383% | $24.3974 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $164.59 | 5.785% | $174.1115 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $21.97 | 11.782% | $24.5585 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $952.36 | $1,031.1519 | $1,031.15 | $1,031.20 | $1,031.20 | |