| 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 | $109.53 | 3.589% | $113.461 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $118.42 | 3.244% | $122.2615 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $151.39 | 13.238% | $171.431 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $73.95 | 5.434% | $77.9684 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $154.59 | 7.246% | $165.7916 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $234.52 | 11.367% | $261.1779 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $246.39 | 8.189% | $266.5669 | $266.57 | $266.55 | $266.60 |
| 7 purchase totals = | $1,088.79 | $1,178.6583 | $1,178.66 | $1,178.65 | $1,178.80 | |