| 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 | $248.92 | 4.309% | $259.646 | $259.65 | $259.65 | $259.60 |
| Purchase #2 | $120.92 | 11.599% | $134.9455 | $134.95 | $134.95 | $134.90 |
| Purchase #3 | $74.57 | 3.348% | $77.0666 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $149.85 | 6.221% | $159.1722 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $74.93 | 9.816% | $82.2851 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $181.84 | 4.728% | $190.4374 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $71.56 | 13.265% | $81.0524 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $922.59 | $984.6052 | $984.62 | $984.60 | $984.60 | |