| 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 | $114.58 | 10.362% | $126.4528 | $126.45 | $126.45 | $126.50 |
| Purchase #2 | $117.27 | 11.456% | $130.7045 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $234.94 | 11.285% | $261.453 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $147.50 | 4.431% | $154.0357 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $125.85 | 12.577% | $141.6782 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $66.69 | 8.743% | $72.5207 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $230.97 | 12.350% | $259.4948 | $259.49 | $259.50 | $259.50 |
| 7 purchase totals = | $1,037.80 | $1,146.3397 | $1,146.33 | $1,146.35 | $1,146.40 | |