| 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 | $232.47 | 5.400% | $245.0234 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $246.39 | 4.307% | $257.002 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $30.50 | 9.374% | $33.3591 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $216.71 | 8.189% | $234.4564 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $224.49 | 5.122% | $235.9884 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $116.47 | 11.143% | $129.4483 | $129.45 | $129.45 | $129.40 |
| Purchase #7 | $147.31 | 10.838% | $163.2755 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $1,214.34 | $1,298.5531 | $1,298.56 | $1,298.55 | $1,298.60 | |