| 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 | $126.43 | 9.128% | $137.9705 | $137.97 | $137.95 | $138.00 |
| Purchase #2 | $83.42 | 4.328% | $87.0304 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $168.61 | 9.488% | $184.6077 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $145.75 | 3.850% | $151.3614 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $232.91 | 12.235% | $261.4065 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $38.56 | 13.804% | $43.8828 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $168.81 | 8.657% | $183.4239 | $183.42 | $183.40 | $183.40 |
| 7 purchase totals = | $964.49 | $1,049.6832 | $1,049.68 | $1,049.65 | $1,049.70 | |