| 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 | $221.39 | 10.211% | $243.9961 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $12.69 | 9.265% | $13.8657 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $83.37 | 3.391% | $86.1971 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $248.91 | 4.642% | $260.4644 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $169.44 | 8.506% | $183.8526 | $183.85 | $183.85 | $183.90 |
| Purchase #6 | $191.83 | 13.333% | $217.4067 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $151.72 | 3.731% | $157.3807 | $157.38 | $157.40 | $157.40 |
| 7 purchase totals = | $1,079.35 | $1,163.1633 | $1,163.17 | $1,163.15 | $1,163.30 | |