| 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 | $231.69 | 8.197% | $250.6816 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $188.76 | 12.702% | $212.7363 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $182.74 | 3.584% | $189.2894 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $62.50 | 5.218% | $65.7613 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $60.93 | 6.488% | $64.8831 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $89.40 | 4.749% | $93.6456 | $93.65 | $93.65 | $93.60 |
| Purchase #7 | $208.78 | 11.298% | $232.368 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $1,024.80 | $1,109.3653 | $1,109.37 | $1,109.40 | $1,109.40 | |