| 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 | $185.67 | 13.203% | $210.184 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $11.29 | 8.515% | $12.2513 | $12.25 | $12.25 | $12.30 |
| Purchase #3 | $27.51 | 10.328% | $30.3512 | $30.35 | $30.35 | $30.40 |
| Purchase #4 | $231.49 | 9.166% | $252.7084 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $33.91 | 10.684% | $37.5329 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $41.79 | 7.690% | $45.0037 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $29.31 | 4.386% | $30.5955 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $560.97 | $618.6270 | $618.62 | $618.65 | $618.70 | |