| 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 | $208.47 | 11.582% | $232.615 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $162.50 | 8.387% | $176.1289 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $45.35 | 12.339% | $50.9457 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $186.36 | 7.795% | $200.8868 | $200.89 | $200.90 | $200.90 |
| Purchase #5 | $45.65 | 13.743% | $51.9237 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $57.95 | 7.728% | $62.4284 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $205.70 | 9.154% | $224.5298 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $911.98 | $999.4583 | $999.47 | $999.50 | $999.30 | |