| 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 | $216.29 | 3.644% | $224.1716 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $107.56 | 10.721% | $119.0915 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $27.71 | 8.738% | $30.1313 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $236.74 | 4.738% | $247.9567 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $161.44 | 7.449% | $173.4657 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $17.86 | 8.466% | $19.372 | $19.37 | $19.35 | $19.40 |
| Purchase #7 | $167.81 | 9.725% | $184.1295 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $935.41 | $998.3183 | $998.32 | $998.30 | $998.40 | |