| 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 | $212.84 | 10.617% | $235.4372 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $217.47 | 3.450% | $224.9727 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $21.32 | 9.533% | $23.3524 | $23.35 | $23.35 | $23.40 |
| Purchase #4 | $87.86 | 13.456% | $99.6824 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $188.31 | 5.692% | $199.0286 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $13.99 | 8.648% | $15.1999 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $33.70 | 6.216% | $35.7948 | $35.79 | $35.80 | $35.80 |
| 7 purchase totals = | $775.49 | $833.4680 | $833.46 | $833.50 | $833.50 | |