| 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 | $199.67 | 4.374% | $208.4036 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $60.86 | 9.527% | $66.6581 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $133.92 | 12.371% | $150.4872 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $216.54 | 9.552% | $237.2239 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $207.46 | 5.862% | $219.6213 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $210.25 | 3.709% | $218.0482 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $102.49 | 11.277% | $114.0478 | $114.05 | $114.05 | $114.00 |
| 7 purchase totals = | $1,131.19 | $1,214.4901 | $1,214.49 | $1,214.45 | $1,214.40 | |