| 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 | $228.63 | 10.440% | $252.499 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $243.98 | 13.500% | $276.9173 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $89.53 | 9.388% | $97.9351 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $180.71 | 4.113% | $188.1426 | $188.14 | $188.15 | $188.10 |
| Purchase #5 | $128.83 | 13.495% | $146.2156 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $180.66 | 5.548% | $190.683 | $190.68 | $190.70 | $190.70 |
| Purchase #7 | $74.60 | 13.652% | $84.7844 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $1,126.94 | $1,237.1770 | $1,237.18 | $1,237.20 | $1,237.10 | |