| 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 | $230.69 | 13.136% | $260.9934 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $145.99 | 5.662% | $154.256 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $209.25 | 9.799% | $229.7544 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $212.57 | 11.209% | $236.397 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $225.98 | 10.257% | $249.1588 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $50.93 | 3.658% | $52.793 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $108.47 | 5.329% | $114.2504 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $1,183.88 | $1,297.6030 | $1,297.60 | $1,297.60 | $1,297.80 | |