| 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 | $231.39 | 6.108% | $245.5233 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $176.52 | 6.735% | $188.4086 | $188.41 | $188.40 | $188.40 |
| Purchase #3 | $71.91 | 13.747% | $81.7955 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $163.61 | 10.326% | $180.5044 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $46.41 | 4.179% | $48.3495 | $48.35 | $48.35 | $48.30 |
| Purchase #6 | $190.46 | 12.754% | $214.7513 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $24.54 | 9.353% | $26.8352 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $904.84 | $986.1678 | $986.17 | $986.15 | $986.10 | |