| 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 | $235.40 | 10.648% | $260.4654 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $130.56 | 9.760% | $143.3027 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $115.93 | 8.501% | $125.7852 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $26.86 | 11.862% | $30.0461 | $30.05 | $30.05 | $30.00 |
| Purchase #5 | $157.84 | 8.691% | $171.5579 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $213.45 | 11.679% | $238.3788 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $66.32 | 13.754% | $75.4417 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $946.36 | $1,044.9778 | $1,044.99 | $1,045.00 | $1,045.00 | |