| 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 | $139.46 | 3.751% | $144.6911 | $144.69 | $144.70 | $144.70 |
| Purchase #2 | $214.60 | 11.401% | $239.0665 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $217.67 | 11.422% | $242.5323 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $227.30 | 12.713% | $256.1966 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $236.67 | 10.363% | $261.1961 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $134.31 | 10.502% | $148.4152 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $159.25 | 6.432% | $169.493 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $1,329.26 | $1,461.5908 | $1,461.60 | $1,461.60 | $1,461.60 | |