| 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 | $208.52 | 12.643% | $234.8832 | $234.88 | $234.90 | $234.90 |
| Purchase #2 | $154.91 | 7.445% | $166.443 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $45.88 | 6.565% | $48.892 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $244.26 | 8.691% | $265.4886 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $209.94 | 3.434% | $217.1493 | $217.15 | $217.15 | $217.10 |
| Purchase #6 | $50.44 | 4.222% | $52.5696 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $130.72 | 12.729% | $147.3593 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $1,044.67 | $1,132.7850 | $1,132.78 | $1,132.80 | $1,132.80 | |