| 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 | $216.74 | 9.345% | $236.9944 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $29.70 | 3.354% | $30.6961 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $64.31 | 5.345% | $67.7474 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $148.84 | 9.649% | $163.2016 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $243.57 | 3.129% | $251.1913 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $51.37 | 11.166% | $57.106 | $57.11 | $57.10 | $57.10 |
| Purchase #7 | $235.65 | 4.477% | $246.2001 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $990.18 | $1,053.1369 | $1,053.14 | $1,053.15 | $1,053.10 | |