| 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 | $237.72 | 11.162% | $264.2543 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $11.67 | 6.850% | $12.4694 | $12.47 | $12.45 | $12.50 |
| Purchase #3 | $210.86 | 11.777% | $235.693 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $238.89 | 9.376% | $261.2883 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $61.42 | 12.236% | $68.9354 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $48.51 | 6.765% | $51.7917 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $28.76 | 10.874% | $31.8874 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $837.83 | $926.3195 | $926.32 | $926.35 | $926.40 | |