| 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 | $209.38 | 12.482% | $235.5148 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $212.76 | 5.215% | $223.8554 | $223.86 | $223.85 | $223.90 |
| Purchase #3 | $167.49 | 6.785% | $178.8542 | $178.85 | $178.85 | $178.90 |
| Purchase #4 | $139.99 | 3.384% | $144.7273 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $216.82 | 7.263% | $232.5676 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $186.80 | 9.615% | $204.7608 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $238.70 | 4.254% | $248.8543 | $248.85 | $248.85 | $248.90 |
| 7 purchase totals = | $1,371.94 | $1,469.1344 | $1,469.13 | $1,469.10 | $1,469.30 | |