| 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 | $227.90 | 5.129% | $239.589 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $226.45 | 4.340% | $236.2779 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $136.87 | 3.597% | $141.7932 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $113.33 | 11.846% | $126.7551 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $70.62 | 4.151% | $73.5514 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $199.75 | 11.536% | $222.7932 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $162.50 | 4.620% | $170.0075 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $1,137.42 | $1,210.7673 | $1,210.77 | $1,210.80 | $1,210.90 | |