| 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 | $237.25 | 3.670% | $245.9571 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $207.84 | 13.735% | $236.3868 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $149.82 | 13.789% | $170.4787 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $190.30 | 3.478% | $196.9186 | $196.92 | $196.90 | $196.90 |
| Purchase #5 | $224.96 | 13.123% | $254.4815 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $59.94 | 9.686% | $65.7458 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $148.31 | 9.777% | $162.8103 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $1,218.42 | $1,332.7788 | $1,332.79 | $1,332.80 | $1,332.80 | |