| 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 | $116.95 | 6.862% | $124.9751 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $191.75 | 10.738% | $212.3401 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $187.92 | 10.764% | $208.1477 | $208.15 | $208.15 | $208.10 |
| Purchase #4 | $118.29 | 9.196% | $129.1679 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $36.41 | 3.664% | $37.7441 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $39.78 | 3.468% | $41.1596 | $41.16 | $41.15 | $41.20 |
| Purchase #7 | $229.97 | 3.748% | $238.5893 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $921.07 | $992.1238 | $992.13 | $992.15 | $992.10 | |