| 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 | $206.90 | 12.484% | $232.7294 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $225.33 | 3.450% | $233.1039 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $38.71 | 6.595% | $41.2629 | $41.26 | $41.25 | $41.30 |
| Purchase #4 | $159.47 | 11.657% | $178.0594 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $198.29 | 7.551% | $213.2629 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $43.52 | 6.741% | $46.4537 | $46.45 | $46.45 | $46.50 |
| Purchase #7 | $44.27 | 6.258% | $47.0404 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $916.49 | $991.9126 | $991.90 | $991.90 | $992.00 | |