| 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 | $164.67 | 13.538% | $186.963 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $162.64 | 12.198% | $182.4788 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $209.61 | 5.575% | $221.2958 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $235.83 | 11.258% | $262.3797 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $210.49 | 11.616% | $234.9405 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $240.67 | 4.218% | $250.8215 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $11.32 | 4.725% | $11.8549 | $11.85 | $11.85 | $11.90 |
| 7 purchase totals = | $1,235.23 | $1,350.7342 | $1,350.73 | $1,350.75 | $1,350.80 | |