| 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 | $125.76 | 4.329% | $131.2042 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $60.34 | 11.547% | $67.3075 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $202.47 | 4.796% | $212.1805 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $106.94 | 6.806% | $114.2183 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $146.61 | 11.457% | $163.4071 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $246.26 | 10.224% | $271.4376 | $271.44 | $271.45 | $271.40 |
| Purchase #7 | $88.56 | 10.159% | $97.5568 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $976.94 | $1,057.3120 | $1,057.32 | $1,057.30 | $1,057.30 | |