| 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 | $104.30 | 9.511% | $114.22 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $213.46 | 6.666% | $227.6892 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $222.80 | 4.115% | $231.9682 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $162.82 | 4.662% | $170.4107 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $164.62 | 5.833% | $174.2223 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $217.36 | 3.770% | $225.5545 | $225.55 | $225.55 | $225.60 |
| Purchase #7 | $27.87 | 10.567% | $30.815 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $1,113.23 | $1,174.8799 | $1,174.88 | $1,174.80 | $1,174.90 | |