| 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 | $250.56 | 12.849% | $282.7545 | $282.75 | $282.75 | $282.80 |
| Purchase #2 | $140.59 | 8.612% | $152.6976 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $127.45 | 11.530% | $142.145 | $142.15 | $142.15 | $142.10 |
| Purchase #4 | $45.60 | 3.871% | $47.3652 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $76.98 | 3.833% | $79.9306 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $15.50 | 8.290% | $16.785 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $234.94 | 13.644% | $266.9952 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $891.62 | $988.6731 | $988.69 | $988.70 | $988.70 | |