| 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 | $247.48 | 11.288% | $275.4155 | $275.42 | $275.40 | $275.40 |
| Purchase #2 | $113.57 | 3.683% | $117.7528 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $125.78 | 5.273% | $132.4124 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $148.55 | 13.560% | $168.6934 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $229.58 | 7.107% | $245.8963 | $245.90 | $245.90 | $245.90 |
| Purchase #6 | $206.74 | 4.528% | $216.1012 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $36.35 | 4.602% | $38.0228 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,108.05 | $1,194.2944 | $1,194.29 | $1,194.25 | $1,194.30 | |