| 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 | $237.32 | 5.852% | $251.208 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $132.51 | 10.679% | $146.6607 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $234.92 | 3.687% | $243.5815 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $40.81 | 8.820% | $44.4094 | $44.41 | $44.40 | $44.40 |
| Purchase #5 | $231.27 | 13.172% | $261.7329 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $176.91 | 8.506% | $191.958 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $69.31 | 12.386% | $77.8947 | $77.89 | $77.90 | $77.90 |
| 7 purchase totals = | $1,123.05 | $1,217.4452 | $1,217.44 | $1,217.45 | $1,217.50 | |