| 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 | $234.78 | 10.400% | $259.1971 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $95.83 | 6.841% | $102.3857 | $102.39 | $102.40 | $102.40 |
| Purchase #3 | $183.56 | 13.800% | $208.8913 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $129.81 | 7.849% | $139.9988 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $71.81 | 5.789% | $75.9671 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $242.53 | 10.277% | $267.4548 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $11.55 | 4.286% | $12.045 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $969.87 | $1,065.9398 | $1,065.95 | $1,065.95 | $1,066.00 | |