| 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 | $215.69 | 4.130% | $224.598 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $25.44 | 10.122% | $28.015 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $237.99 | 9.718% | $261.1179 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $113.34 | 9.153% | $123.714 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $208.56 | 12.643% | $234.9282 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $55.63 | 3.304% | $57.468 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $7.39 | 6.672% | $7.8831 | $7.88 | $7.90 | $7.90 |
| 7 purchase totals = | $864.04 | $937.7242 | $937.73 | $937.70 | $937.70 | |