| 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 | $224.59 | 6.698% | $239.633 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $239.83 | 9.104% | $261.6641 | $261.66 | $261.65 | $261.70 |
| Purchase #3 | $40.81 | 8.208% | $44.1597 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $217.80 | 7.766% | $234.7143 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $47.69 | 13.287% | $54.0266 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $32.76 | 13.447% | $37.1652 | $37.17 | $37.15 | $37.20 |
| Purchase #7 | $52.41 | 8.465% | $56.8465 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $855.89 | $928.2094 | $928.21 | $928.20 | $928.20 | |