| 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 | $222.71 | 5.157% | $234.1952 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $166.56 | 5.510% | $175.7375 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $83.43 | 3.449% | $86.3075 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $20.58 | 3.713% | $21.3441 | $21.34 | $21.35 | $21.30 |
| Purchase #5 | $30.66 | 9.833% | $33.6748 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $213.67 | 5.194% | $224.768 | $224.77 | $224.75 | $224.80 |
| Purchase #7 | $138.83 | 11.733% | $155.1189 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $876.44 | $931.1460 | $931.15 | $931.10 | $931.10 | |