| 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 | $211.33 | 11.416% | $235.4554 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $152.78 | 9.751% | $167.6776 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $126.87 | 4.585% | $132.687 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $215.89 | 12.130% | $242.0775 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $61.33 | 11.829% | $68.5847 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $227.44 | 5.206% | $239.2805 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $11.97 | 13.543% | $13.5911 | $13.59 | $13.60 | $13.60 |
| 7 purchase totals = | $1,007.61 | $1,099.3538 | $1,099.36 | $1,099.45 | $1,099.50 | |