| 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 | $154.47 | 5.538% | $163.0245 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $201.88 | 7.701% | $217.4268 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $207.33 | 11.843% | $231.8841 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $200.81 | 5.301% | $211.4549 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $237.41 | 10.323% | $261.9178 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $175.82 | 9.867% | $193.1682 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $189.29 | 5.493% | $199.6877 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $1,367.01 | $1,478.5640 | $1,478.56 | $1,478.55 | $1,478.60 | |