| 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 | $246.44 | 9.846% | $270.7045 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $114.69 | 12.576% | $129.1134 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $194.71 | 7.113% | $208.5597 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $73.43 | 3.527% | $76.0199 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $248.63 | 5.204% | $261.5687 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $112.98 | 12.107% | $126.6585 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $117.76 | 6.303% | $125.1824 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,108.64 | $1,197.8071 | $1,197.80 | $1,197.75 | $1,197.90 | |