| 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 | $33.40 | 3.521% | $34.576 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $223.94 | 11.271% | $249.1803 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $181.57 | 12.577% | $204.4061 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $197.83 | 7.637% | $212.9383 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $227.76 | 11.849% | $254.7473 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $190.57 | 3.709% | $197.6382 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $100.64 | 13.661% | $114.3884 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $1,155.71 | $1,267.8746 | $1,267.89 | $1,267.95 | $1,267.80 | |