| 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 | $174.27 | 10.477% | $192.5283 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $211.26 | 7.283% | $226.6461 | $226.65 | $226.65 | $226.60 |
| Purchase #3 | $29.26 | 5.592% | $30.8962 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $234.68 | 10.751% | $259.9104 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $74.35 | 13.600% | $84.4616 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $228.73 | 3.569% | $236.8934 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $149.73 | 11.328% | $166.6914 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $1,102.28 | $1,198.0274 | $1,198.03 | $1,198.05 | $1,198.00 | |