| 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 | $208.27 | 13.782% | $236.9738 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $209.74 | 9.738% | $230.1645 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $118.76 | 6.231% | $126.1599 | $126.16 | $126.15 | $126.20 |
| Purchase #4 | $64.76 | 8.267% | $70.1137 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $88.81 | 7.464% | $95.4388 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $9.80 | 4.203% | $10.2119 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $53.25 | 9.839% | $58.4893 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $753.39 | $827.5519 | $827.54 | $827.50 | $827.60 | |