| 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 | $222.77 | 11.840% | $249.146 | $249.15 | $249.15 | $249.10 |
| Purchase #2 | $134.92 | 6.628% | $143.8625 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $195.79 | 13.304% | $221.8379 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $162.84 | 6.866% | $174.0206 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $179.82 | 6.213% | $190.9922 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $215.76 | 8.583% | $234.2787 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $119.80 | 11.738% | $133.8621 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $1,231.70 | $1,348.0000 | $1,348.00 | $1,348.00 | $1,348.00 | |