| 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 | $250.84 | 10.706% | $277.6949 | $277.69 | $277.70 | $277.70 |
| Purchase #2 | $124.42 | 12.399% | $139.8468 | $139.85 | $139.85 | $139.80 |
| Purchase #3 | $243.45 | 10.157% | $268.1772 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $134.52 | 10.618% | $148.8033 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $142.52 | 5.726% | $150.6807 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $238.44 | 9.525% | $261.1514 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $224.84 | 7.234% | $241.1049 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $1,359.03 | $1,487.4592 | $1,487.45 | $1,487.50 | $1,487.50 | |