| 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 | $206.97 | 11.844% | $231.4835 | $231.48 | $231.50 | $231.50 |
| Purchase #2 | $75.44 | 3.491% | $78.0736 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $187.43 | 11.383% | $208.7652 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $223.94 | 9.454% | $245.1113 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $197.38 | 7.632% | $212.444 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $177.53 | 5.272% | $186.8894 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $166.27 | 8.720% | $180.7687 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $1,234.96 | $1,343.5357 | $1,343.53 | $1,343.50 | $1,343.60 | |