| 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 | $210.86 | 5.543% | $222.548 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $126.36 | 3.848% | $131.2223 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $20.42 | 3.756% | $21.187 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $183.46 | 4.785% | $192.2386 | $192.24 | $192.25 | $192.20 |
| Purchase #5 | $146.52 | 11.143% | $162.8467 | $162.85 | $162.85 | $162.80 |
| Purchase #6 | $78.36 | 10.498% | $86.5862 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $9.41 | 4.650% | $9.8476 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $775.39 | $826.4764 | $826.49 | $826.50 | $826.30 | |