| 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 | $228.57 | 12.170% | $256.387 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $22.60 | 10.321% | $24.9325 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $28.37 | 7.240% | $30.424 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $63.97 | 5.566% | $67.5306 | $67.53 | $67.55 | $67.50 |
| Purchase #5 | $240.36 | 10.749% | $266.1963 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $157.73 | 8.684% | $171.4273 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $137.79 | 7.764% | $148.488 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $879.39 | $965.3857 | $965.39 | $965.45 | $965.30 | |