| 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 | $246.57 | 9.176% | $269.1953 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $140.41 | 5.526% | $148.1691 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $240.84 | 8.531% | $261.3861 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $231.74 | 6.864% | $247.6466 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $151.71 | 9.168% | $165.6188 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $108.39 | 6.391% | $115.3172 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $95.26 | 3.501% | $98.5951 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $1,214.92 | $1,305.9282 | $1,305.95 | $1,305.90 | $1,305.90 | |