| 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 | $249.27 | 6.473% | $265.4052 | $265.41 | $265.40 | $265.40 |
| Purchase #2 | $5.87 | 13.722% | $6.6755 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $104.77 | 11.420% | $116.7347 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $217.35 | 9.447% | $237.8831 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $245.82 | 6.444% | $261.6606 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $218.32 | 12.694% | $246.0335 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $107.80 | 6.197% | $114.4804 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $1,149.20 | $1,248.8730 | $1,248.87 | $1,248.95 | $1,248.90 | |