| 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 | $38.81 | 11.525% | $43.2829 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $223.87 | 5.362% | $235.8739 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $125.99 | 4.874% | $132.1308 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $165.68 | 8.333% | $179.4861 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $249.72 | 5.284% | $262.9152 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $175.84 | 13.274% | $199.181 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $72.69 | 11.714% | $81.2049 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $1,052.60 | $1,134.0748 | $1,134.07 | $1,134.10 | $1,134.10 | |