| 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 | $237.96 | 13.130% | $269.2041 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $234.94 | 4.611% | $245.7731 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $229.71 | 4.282% | $239.5462 | $239.55 | $239.55 | $239.50 |
| Purchase #4 | $19.41 | 5.297% | $20.4381 | $20.44 | $20.45 | $20.40 |
| Purchase #5 | $239.48 | 9.174% | $261.4499 | $261.45 | $261.45 | $261.40 |
| Purchase #6 | $28.62 | 4.411% | $29.8824 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $127.59 | 6.709% | $136.15 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $1,117.71 | $1,202.4438 | $1,202.44 | $1,202.45 | $1,202.40 | |