| 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 | $212.42 | 10.376% | $234.4607 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $185.33 | 4.330% | $193.3548 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $183.73 | 9.195% | $200.624 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $98.51 | 8.764% | $107.1434 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $27.47 | 12.205% | $30.8227 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $45.53 | 7.794% | $49.0786 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $123.29 | 9.409% | $134.8904 | $134.89 | $134.90 | $134.90 |
| 7 purchase totals = | $876.28 | $950.3746 | $950.36 | $950.35 | $950.40 | |