| 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 | $117.93 | 6.761% | $125.9032 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $215.49 | 10.660% | $238.4612 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $119.84 | 10.151% | $132.005 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $136.98 | 8.242% | $148.2699 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $76.71 | 7.217% | $82.2462 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $139.57 | 4.552% | $145.9232 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $229.50 | 12.504% | $258.1967 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,036.02 | $1,131.0054 | $1,131.01 | $1,130.95 | $1,131.00 | |