| 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 | $151.91 | 7.118% | $162.723 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $99.67 | 6.360% | $106.009 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $119.40 | 5.856% | $126.3921 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $238.83 | 6.437% | $254.2035 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $100.72 | 9.494% | $110.2824 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $229.61 | 13.786% | $261.264 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $50.30 | 9.272% | $54.9638 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $990.44 | $1,075.8378 | $1,075.82 | $1,075.80 | $1,075.90 | |