| 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 | $214.99 | 9.175% | $234.7153 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $233.66 | 6.456% | $248.7451 | $248.75 | $248.75 | $248.70 |
| Purchase #3 | $33.55 | 11.107% | $37.2764 | $37.28 | $37.30 | $37.30 |
| Purchase #4 | $96.86 | 8.578% | $105.1687 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $45.59 | 4.110% | $47.4637 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $52.95 | 11.399% | $58.9858 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $27.40 | 10.200% | $30.1948 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $705.00 | $762.5498 | $762.56 | $762.55 | $762.60 | |