| 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 | $148.79 | 4.311% | $155.2043 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $166.33 | 6.187% | $176.6208 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $208.68 | 7.513% | $224.3581 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $177.61 | 7.118% | $190.2523 | $190.25 | $190.25 | $190.30 |
| Purchase #5 | $83.34 | 4.220% | $86.8569 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $210.26 | 8.848% | $228.8638 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $176.59 | 4.769% | $185.0116 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,171.60 | $1,247.1678 | $1,247.16 | $1,247.10 | $1,247.30 | |