| 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 | $217.26 | 3.538% | $224.9467 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $216.31 | 9.858% | $237.6338 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $116.47 | 6.849% | $124.447 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $41.83 | 12.162% | $46.9174 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $86.59 | 4.389% | $90.3904 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $9.97 | 12.713% | $11.2375 | $11.24 | $11.25 | $11.20 |
| Purchase #7 | $152.87 | 3.568% | $158.3244 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $841.30 | $893.8972 | $893.90 | $893.90 | $893.70 | |