| 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 | $186.41 | 10.749% | $206.4472 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $113.67 | 9.242% | $124.1754 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $199.87 | 7.466% | $214.7923 | $214.79 | $214.80 | $214.80 |
| Purchase #4 | $223.75 | 11.356% | $249.1591 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $249.62 | 4.203% | $260.1115 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $117.79 | 3.357% | $121.7442 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $170.96 | 3.339% | $176.6684 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $1,262.07 | $1,353.0981 | $1,353.10 | $1,353.10 | $1,353.10 | |