| 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 | $211.41 | 11.328% | $235.3585 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $110.66 | 5.278% | $116.5006 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $17.82 | 12.749% | $20.0919 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $19.46 | 7.260% | $20.8728 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $109.71 | 7.733% | $118.1939 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $23.71 | 9.531% | $25.9698 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $101.62 | 9.143% | $110.9111 | $110.91 | $110.90 | $110.90 |
| 7 purchase totals = | $594.39 | $647.8986 | $647.89 | $647.85 | $648.00 | |