| 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 | $240.48 | 3.331% | $248.4904 | $248.49 | $248.50 | $248.50 |
| Purchase #2 | $171.82 | 4.338% | $179.2736 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $126.94 | 5.548% | $133.9826 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $45.64 | 3.600% | $47.283 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $246.88 | 5.867% | $261.3644 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $145.53 | 3.741% | $150.9743 | $150.97 | $150.95 | $151.00 |
| Purchase #7 | $82.36 | 4.516% | $86.0794 | $86.08 | $86.10 | $86.10 |
| 7 purchase totals = | $1,059.65 | $1,107.4477 | $1,107.43 | $1,107.45 | $1,107.60 | |