| 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 | $132.63 | 3.351% | $137.0744 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $204.36 | 6.339% | $217.3144 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $208.71 | 4.577% | $218.2627 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $107.56 | 11.438% | $119.8627 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $181.44 | 10.689% | $200.8341 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $148.94 | 9.620% | $163.268 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $113.42 | 5.648% | $119.826 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $1,097.06 | $1,176.4423 | $1,176.43 | $1,176.40 | $1,176.50 | |