| 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 | $238.56 | 11.691% | $266.45 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $112.53 | 8.742% | $122.3674 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $26.94 | 5.661% | $28.4651 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $152.83 | 3.432% | $158.0751 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $101.57 | 5.316% | $106.9695 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $16.73 | 8.553% | $18.1609 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $160.80 | 13.234% | $182.0803 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $809.96 | $882.5683 | $882.58 | $882.55 | $882.80 | |