| 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 | $231.94 | 12.333% | $260.5452 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $232.43 | 9.711% | $255.0013 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $154.28 | 12.369% | $173.3629 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $194.35 | 5.591% | $205.2161 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $51.73 | 6.519% | $55.1023 | $55.10 | $55.10 | $55.10 |
| Purchase #6 | $235.71 | 13.843% | $268.3393 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $9.66 | 10.520% | $10.6762 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $1,110.10 | $1,228.2433 | $1,228.25 | $1,228.25 | $1,228.20 | |