| 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 | $237.81 | 4.715% | $249.0227 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $59.74 | 12.829% | $67.404 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $12.58 | 6.558% | $13.405 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $108.79 | 4.489% | $113.6736 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $53.32 | 12.454% | $59.9605 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $114.73 | 10.271% | $126.5139 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $20.97 | 3.583% | $21.7214 | $21.72 | $21.70 | $21.70 |
| 7 purchase totals = | $607.94 | $651.7011 | $651.69 | $651.60 | $651.70 | |