| 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 | $236.44 | 9.488% | $258.8734 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $157.54 | 6.422% | $167.6572 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $119.94 | 4.296% | $125.0926 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $131.68 | 9.567% | $144.2778 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $192.79 | 8.671% | $209.5068 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $132.93 | 8.690% | $144.4816 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $192.84 | 3.387% | $199.3715 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $1,164.16 | $1,249.2609 | $1,249.26 | $1,249.25 | $1,249.40 | |