| 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 | $188.92 | 13.846% | $215.0779 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $169.53 | 8.406% | $183.7807 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $121.68 | 9.563% | $133.3163 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $63.79 | 10.282% | $70.3489 | $70.35 | $70.35 | $70.30 |
| Purchase #5 | $21.81 | 11.232% | $24.2597 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $103.63 | 6.455% | $110.3193 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $215.49 | 9.240% | $235.4013 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $884.85 | $972.5041 | $972.51 | $972.50 | $972.50 | |