| 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 | $148.29 | 4.690% | $155.2448 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $93.44 | 7.545% | $100.49 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $195.33 | 5.352% | $205.7841 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $242.56 | 10.445% | $267.8954 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $240.44 | 8.707% | $261.3751 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $134.76 | 9.468% | $147.5191 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $163.46 | 4.322% | $170.5247 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $1,218.28 | $1,308.8332 | $1,308.83 | $1,308.85 | $1,308.80 | |