| 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 | $222.79 | 11.293% | $247.9497 | $247.95 | $247.95 | $247.90 |
| Purchase #2 | $103.41 | 10.119% | $113.8741 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $66.36 | 5.331% | $69.8977 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $70.72 | 4.246% | $73.7228 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $199.62 | 12.488% | $224.5485 | $224.55 | $224.55 | $224.50 |
| Purchase #6 | $57.70 | 8.263% | $62.4678 | $62.47 | $62.45 | $62.50 |
| Purchase #7 | $162.67 | 11.629% | $181.5869 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $883.27 | $974.0475 | $974.05 | $974.00 | $974.00 | |