| 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 | $128.75 | 3.239% | $132.9202 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $149.55 | 3.146% | $154.2548 | $154.25 | $154.25 | $154.30 |
| Purchase #3 | $190.78 | 5.371% | $201.0268 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $179.25 | 12.314% | $201.3228 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $208.75 | 12.176% | $234.1674 | $234.17 | $234.15 | $234.20 |
| Purchase #6 | $182.28 | 7.767% | $196.4377 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $155.42 | 8.547% | $168.7037 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $1,194.78 | $1,288.8334 | $1,288.83 | $1,288.80 | $1,288.80 | |