| 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 | $224.68 | 12.744% | $253.3132 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $154.69 | 8.868% | $168.4079 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $191.75 | 11.785% | $214.3477 | $214.35 | $214.35 | $214.30 |
| Purchase #4 | $20.83 | 9.301% | $22.7674 | $22.77 | $22.75 | $22.80 |
| Purchase #5 | $131.63 | 6.203% | $139.795 | $139.80 | $139.80 | $139.80 |
| Purchase #6 | $116.33 | 8.569% | $126.2983 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $156.33 | 10.456% | $172.6759 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $996.24 | $1,097.6054 | $1,097.62 | $1,097.60 | $1,097.60 | |