| 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 | $151.26 | 12.536% | $170.222 | $170.22 | $170.20 | $170.20 |
| Purchase #2 | $250.57 | 4.548% | $261.9659 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $148.66 | 10.254% | $163.9036 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $119.69 | 3.566% | $123.9581 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $105.53 | 5.296% | $111.1189 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $93.67 | 5.823% | $99.1244 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $226.84 | 9.576% | $248.5622 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $1,096.22 | $1,178.8551 | $1,178.85 | $1,178.75 | $1,178.90 | |