| 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 | $235.39 | 7.228% | $252.404 | $252.40 | $252.40 | $252.40 |
| Purchase #2 | $86.32 | 8.560% | $93.709 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $195.34 | 8.638% | $212.2135 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $30.28 | 13.107% | $34.2488 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $217.52 | 7.689% | $234.2451 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $143.99 | 13.642% | $163.6331 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $50.28 | 13.416% | $57.0256 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $959.12 | $1,047.4791 | $1,047.48 | $1,047.50 | $1,047.30 | |