| 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 | $222.51 | 5.768% | $235.3444 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $178.39 | 5.634% | $188.4405 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $136.95 | 5.836% | $144.9424 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $143.72 | 13.443% | $163.0403 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $227.82 | 7.681% | $245.3189 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $182.95 | 12.418% | $205.6687 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $240.57 | 7.132% | $257.7275 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,332.91 | $1,440.4827 | $1,440.48 | $1,440.50 | $1,440.30 | |