| 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 | $44.39 | 7.357% | $47.6558 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $111.29 | 10.455% | $122.9254 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $39.49 | 8.113% | $42.6938 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $126.73 | 5.856% | $134.1513 | $134.15 | $134.15 | $134.20 |
| Purchase #5 | $148.40 | 4.411% | $154.9459 | $154.95 | $154.95 | $154.90 |
| Purchase #6 | $178.51 | 5.310% | $187.9889 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $223.53 | 8.496% | $242.5211 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $872.34 | $932.8822 | $932.89 | $932.90 | $932.90 | |