| 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 | $128.40 | 3.846% | $133.3383 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $243.87 | 7.400% | $261.9164 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $232.93 | 13.454% | $264.2684 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $110.98 | 5.306% | $116.8686 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $208.78 | 13.486% | $236.9361 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $245.94 | 11.612% | $274.4986 | $274.50 | $274.50 | $274.50 |
| Purchase #7 | $134.92 | 12.849% | $152.2559 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,305.82 | $1,440.0823 | $1,440.10 | $1,440.05 | $1,440.10 | |