| 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 | $246.98 | 3.227% | $254.95 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $140.34 | 9.855% | $154.1705 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $239.55 | 11.829% | $267.8864 | $267.89 | $267.90 | $267.90 |
| Purchase #4 | $79.54 | 3.222% | $82.1028 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $7.33 | 7.799% | $7.9017 | $7.90 | $7.90 | $7.90 |
| Purchase #6 | $134.53 | 12.481% | $151.3207 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $181.43 | 4.844% | $190.2185 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,029.70 | $1,108.5506 | $1,108.55 | $1,108.50 | $1,108.60 | |