| 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 | $226.60 | 7.488% | $243.5678 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $168.53 | 9.120% | $183.8999 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $236.98 | 13.256% | $268.3941 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $206.43 | 3.129% | $212.8892 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $42.79 | 4.121% | $44.5534 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $70.90 | 12.205% | $79.5533 | $79.55 | $79.55 | $79.60 |
| Purchase #7 | $134.94 | 9.338% | $147.5407 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $1,087.17 | $1,180.3984 | $1,180.39 | $1,180.40 | $1,180.50 | |