| 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 | $209.97 | 12.426% | $236.0609 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $248.56 | 6.751% | $265.3403 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $247.68 | 8.298% | $268.2325 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $39.64 | 13.567% | $45.018 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $46.72 | 3.693% | $48.4454 | $48.45 | $48.45 | $48.40 |
| Purchase #6 | $67.50 | 7.218% | $72.3722 | $72.37 | $72.35 | $72.40 |
| Purchase #7 | $199.61 | 12.431% | $224.4235 | $224.42 | $224.40 | $224.40 |
| 7 purchase totals = | $1,059.68 | $1,159.8928 | $1,159.89 | $1,159.85 | $1,159.80 | |