| 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 | $214.70 | 6.674% | $229.0291 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $168.39 | 5.655% | $177.9125 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $121.71 | 3.524% | $125.9991 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $113.49 | 6.325% | $120.6682 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $178.56 | 5.430% | $188.2558 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $200.63 | 3.114% | $206.8776 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $235.51 | 10.787% | $260.9145 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $1,232.99 | $1,309.6568 | $1,309.66 | $1,309.65 | $1,309.70 | |