| 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 | $229.91 | 13.796% | $261.6284 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $140.85 | 6.399% | $149.863 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $54.25 | 13.399% | $61.519 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $93.53 | 13.852% | $106.4858 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $200.92 | 4.349% | $209.658 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $76.79 | 10.239% | $84.6525 | $84.65 | $84.65 | $84.70 |
| Purchase #7 | $200.46 | 6.372% | $213.2333 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $996.71 | $1,087.0400 | $1,087.04 | $1,087.05 | $1,087.10 | |