| 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 | $163.53 | 5.790% | $172.9984 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $194.59 | 10.204% | $214.446 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $177.83 | 7.604% | $191.3522 | $191.35 | $191.35 | $191.40 |
| Purchase #4 | $229.53 | 13.804% | $261.2143 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $225.48 | 12.514% | $253.6966 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $88.36 | 10.228% | $97.3975 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $213.88 | 9.289% | $233.7473 | $233.75 | $233.75 | $233.70 |
| 7 purchase totals = | $1,293.20 | $1,424.8523 | $1,424.86 | $1,424.85 | $1,424.80 | |