| 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 | $149.77 | 3.422% | $154.8951 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $207.89 | 12.570% | $234.0218 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $250.90 | 4.301% | $261.6912 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $204.69 | 8.665% | $222.4264 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $174.29 | 12.504% | $196.0832 | $196.08 | $196.10 | $196.10 |
| Purchase #6 | $57.89 | 4.777% | $60.6554 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $106.78 | 8.366% | $115.7132 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $1,152.21 | $1,245.4863 | $1,245.49 | $1,245.50 | $1,245.50 | |