| 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 | $41.64 | 11.466% | $46.4144 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $223.73 | 3.787% | $232.2027 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $129.83 | 8.606% | $141.0032 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $218.70 | 6.650% | $233.2436 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $9.79 | 9.390% | $10.7093 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $104.55 | 11.279% | $116.3422 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $144.83 | 13.181% | $163.92 | $163.92 | $163.90 | $163.90 |
| 7 purchase totals = | $873.07 | $943.8354 | $943.82 | $943.80 | $943.70 | |