| 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 | $235.82 | 13.391% | $267.3987 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $91.56 | 6.232% | $97.266 | $97.27 | $97.25 | $97.30 |
| Purchase #3 | $106.61 | 10.297% | $117.5876 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $246.39 | 3.299% | $254.5184 | $254.52 | $254.50 | $254.50 |
| Purchase #5 | $173.40 | 8.494% | $188.1286 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $50.53 | 4.283% | $52.6942 | $52.69 | $52.70 | $52.70 |
| Purchase #7 | $144.95 | 12.715% | $163.3804 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,049.26 | $1,140.9739 | $1,140.98 | $1,141.00 | $1,141.00 | |