| 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 | $231.65 | 4.135% | $241.2287 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $165.66 | 6.120% | $175.7984 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $60.57 | 10.703% | $67.0528 | $67.05 | $67.05 | $67.10 |
| Purchase #4 | $237.82 | 9.856% | $261.2595 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $43.46 | 8.750% | $47.2628 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $205.51 | 5.758% | $217.3433 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $118.25 | 13.861% | $134.6406 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,062.92 | $1,144.5861 | $1,144.58 | $1,144.60 | $1,144.60 | |