| 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 | $195.99 | 11.427% | $218.3858 | $218.39 | $218.40 | $218.40 |
| Purchase #2 | $244.79 | 8.297% | $265.1002 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $235.71 | 10.775% | $261.1078 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $215.93 | 4.206% | $225.012 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $244.75 | 9.746% | $268.6033 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $60.63 | 9.580% | $66.4384 | $66.44 | $66.45 | $66.40 |
| Purchase #7 | $108.54 | 5.382% | $114.3816 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $1,306.34 | $1,419.0291 | $1,419.03 | $1,419.05 | $1,419.00 | |