| 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 | $233.82 | 11.691% | $261.1559 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $128.33 | 12.174% | $143.9529 | $143.95 | $143.95 | $144.00 |
| Purchase #3 | $41.45 | 12.846% | $46.7747 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $25.52 | 11.441% | $28.4397 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $56.94 | 13.796% | $64.7954 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $123.39 | 13.197% | $139.6738 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $170.88 | 7.578% | $183.8293 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $780.33 | $868.6217 | $868.62 | $868.60 | $868.70 | |