| 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 | $125.76 | 12.259% | $141.1769 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $107.33 | 6.612% | $114.4267 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $154.88 | 5.254% | $163.0174 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $246.48 | 5.195% | $259.2846 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $20.27 | 3.362% | $20.9515 | $20.95 | $20.95 | $21.00 |
| Purchase #6 | $158.62 | 4.472% | $165.7135 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $16.64 | 7.730% | $17.9263 | $17.93 | $17.95 | $17.90 |
| 7 purchase totals = | $829.98 | $882.4969 | $882.50 | $882.55 | $882.50 | |