| 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 | $89.49 | 5.728% | $94.616 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $224.28 | 5.702% | $237.0684 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $51.27 | 8.550% | $55.6536 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $143.74 | 3.257% | $148.4216 | $148.42 | $148.40 | $148.40 |
| Purchase #5 | $219.82 | 11.484% | $245.0641 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $228.57 | 4.140% | $238.0328 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $170.62 | 9.698% | $187.1667 | $187.17 | $187.15 | $187.20 |
| 7 purchase totals = | $1,127.79 | $1,206.0232 | $1,206.02 | $1,205.95 | $1,206.10 | |