| 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 | $228.47 | 3.158% | $235.6851 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $226.66 | 3.678% | $234.9966 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $174.62 | 13.179% | $197.6332 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $224.71 | 5.267% | $236.5455 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $149.75 | 9.376% | $163.7906 | $163.79 | $163.80 | $163.80 |
| Purchase #6 | $207.53 | 7.178% | $222.4265 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $234.30 | 4.472% | $244.7779 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,446.04 | $1,535.8554 | $1,535.87 | $1,535.95 | $1,535.80 | |