| 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 | $110.29 | 13.595% | $125.2839 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $195.99 | 5.102% | $205.9894 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $232.83 | 5.325% | $245.2282 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $107.89 | 5.815% | $114.1638 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $15.48 | 12.804% | $17.4621 | $17.46 | $17.45 | $17.50 |
| Purchase #6 | $81.98 | 12.578% | $92.2914 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $138.32 | 3.732% | $143.4821 | $143.48 | $143.50 | $143.50 |
| 7 purchase totals = | $882.78 | $943.9009 | $943.89 | $943.95 | $944.00 | |