| 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 | $97.95 | 8.591% | $106.3649 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $207.58 | 10.358% | $229.0811 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $136.35 | 11.761% | $152.3861 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $235.84 | 5.274% | $248.2782 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $151.81 | 12.564% | $170.8834 | $170.88 | $170.90 | $170.90 |
| Purchase #6 | $169.82 | 10.848% | $188.2421 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $64.72 | 12.582% | $72.8631 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $1,064.07 | $1,168.0989 | $1,168.09 | $1,168.15 | $1,168.20 | |