| 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 | $192.83 | 10.431% | $212.9441 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $197.57 | 5.352% | $208.1439 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $244.52 | 10.556% | $270.3315 | $270.33 | $270.35 | $270.30 |
| Purchase #4 | $215.98 | 7.149% | $231.4204 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $210.96 | 13.547% | $239.5388 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $55.79 | 5.697% | $58.9684 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $59.71 | 12.684% | $67.2836 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $1,177.36 | $1,288.6307 | $1,288.62 | $1,288.65 | $1,288.50 | |