| 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 | $131.66 | 12.387% | $147.9687 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $106.41 | 7.354% | $114.2354 | $114.24 | $114.25 | $114.20 |
| Purchase #3 | $72.89 | 8.413% | $79.0222 | $79.02 | $79.00 | $79.00 |
| Purchase #4 | $116.48 | 8.491% | $126.3703 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $42.45 | 10.599% | $46.9493 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $190.55 | 4.767% | $199.6335 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $218.94 | 11.284% | $243.6452 | $243.65 | $243.65 | $243.60 |
| 7 purchase totals = | $879.38 | $957.8246 | $957.83 | $957.80 | $957.70 | |