| 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 | $168.35 | 13.118% | $190.4342 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $225.83 | 7.455% | $242.6656 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $155.39 | 6.613% | $165.6659 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $196.45 | 5.524% | $207.3019 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $244.98 | 4.222% | $255.3231 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $175.43 | 3.641% | $181.8174 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $212.99 | 4.785% | $223.1816 | $223.18 | $223.20 | $223.20 |
| 7 purchase totals = | $1,379.42 | $1,466.3897 | $1,466.39 | $1,466.35 | $1,466.40 | |