| 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 | $235.27 | 11.549% | $262.4413 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $45.97 | 13.137% | $52.0091 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $154.86 | 10.857% | $171.6732 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $114.98 | 8.839% | $125.1431 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $221.53 | 4.702% | $231.9463 | $231.95 | $231.95 | $231.90 |
| Purchase #6 | $107.82 | 8.524% | $117.0106 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $240.69 | 8.635% | $261.4736 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $1,121.12 | $1,221.6972 | $1,221.69 | $1,221.65 | $1,221.60 | |