| 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 | $99.68 | 9.692% | $109.341 | $109.34 | $109.35 | $109.30 |
| Purchase #2 | $193.88 | 10.468% | $214.1754 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $60.33 | 6.483% | $64.2412 | $64.24 | $64.25 | $64.20 |
| Purchase #4 | $103.70 | 12.182% | $116.3327 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $214.71 | 3.421% | $222.0552 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $125.90 | 10.422% | $139.0213 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $67.93 | 11.866% | $75.9906 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $866.13 | $941.1574 | $941.16 | $941.20 | $941.10 | |