| 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 | $107.87 | 10.752% | $119.4682 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $201.37 | 3.405% | $208.2266 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $246.80 | 5.842% | $261.2181 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $219.86 | 13.734% | $250.0556 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $83.88 | 8.657% | $91.1415 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $137.55 | 4.658% | $143.9571 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $237.76 | 11.349% | $264.7434 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $1,235.09 | $1,338.8105 | $1,338.82 | $1,338.80 | $1,338.80 | |