| 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 | $208.71 | 11.171% | $232.025 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $28.43 | 10.456% | $31.4026 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $110.91 | 9.547% | $121.4986 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $113.26 | 3.346% | $117.0497 | $117.05 | $117.05 | $117.00 |
| Purchase #5 | $180.48 | 5.312% | $190.0671 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $156.26 | 4.764% | $163.7042 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $107.41 | 9.323% | $117.4238 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $905.46 | $973.1710 | $973.17 | $973.15 | $973.10 | |