| 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 | $234.52 | 8.323% | $254.0391 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $209.54 | 8.555% | $227.4661 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $244.99 | 3.618% | $253.8537 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $74.95 | 8.257% | $81.1386 | $81.14 | $81.15 | $81.10 |
| Purchase #5 | $222.59 | 6.237% | $236.4729 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $23.36 | 5.600% | $24.6682 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $149.42 | 13.599% | $169.7396 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,159.37 | $1,247.3782 | $1,247.38 | $1,247.35 | $1,247.40 | |