| 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 | $232.65 | 6.773% | $248.4074 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $44.61 | 3.729% | $46.2735 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $76.26 | 13.723% | $86.7252 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $102.77 | 13.507% | $116.6511 | $116.65 | $116.65 | $116.70 |
| Purchase #5 | $198.82 | 12.143% | $222.9627 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $168.68 | 10.701% | $186.7304 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $82.83 | 9.186% | $90.4388 | $90.44 | $90.45 | $90.40 |
| 7 purchase totals = | $906.62 | $998.1891 | $998.19 | $998.20 | $998.20 | |