| 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 | $223.52 | 12.596% | $251.6746 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $95.70 | 10.358% | $105.6126 | $105.61 | $105.60 | $105.60 |
| Purchase #3 | $104.58 | 11.716% | $116.8326 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $16.82 | 5.162% | $17.6882 | $17.69 | $17.70 | $17.70 |
| Purchase #5 | $248.76 | 6.855% | $265.8125 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $200.42 | 12.387% | $225.246 | $225.25 | $225.25 | $225.20 |
| Purchase #7 | $115.61 | 5.448% | $121.9084 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $1,005.41 | $1,104.7749 | $1,104.77 | $1,104.75 | $1,104.70 | |