| 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 | $126.64 | 4.662% | $132.544 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $144.71 | 3.759% | $150.1496 | $150.15 | $150.15 | $150.10 |
| Purchase #3 | $136.63 | 6.273% | $145.2008 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $243.97 | 8.546% | $264.8197 | $264.82 | $264.80 | $264.80 |
| Purchase #5 | $200.59 | 3.240% | $207.0891 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $157.68 | 6.257% | $167.546 | $167.55 | $167.55 | $167.50 |
| Purchase #7 | $152.60 | 8.356% | $165.3513 | $165.35 | $165.35 | $165.40 |
| 7 purchase totals = | $1,162.82 | $1,232.7005 | $1,232.70 | $1,232.70 | $1,232.60 | |