| 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 | $225.75 | 9.282% | $246.7041 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $20.38 | 12.839% | $22.9966 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $7.63 | 10.351% | $8.4198 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $124.44 | 9.363% | $136.0913 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $143.78 | 9.824% | $157.9049 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $227.84 | 8.812% | $247.9173 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $137.71 | 3.334% | $142.3013 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $887.53 | $962.3353 | $962.33 | $962.30 | $962.30 | |