| 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 | $127.90 | 13.657% | $145.3673 | $145.37 | $145.35 | $145.40 |
| Purchase #2 | $214.67 | 8.568% | $233.0629 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $115.64 | 7.373% | $124.1661 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $163.95 | 13.872% | $186.6931 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $57.49 | 12.368% | $64.6004 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $241.77 | 8.313% | $261.8683 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $138.34 | 4.506% | $144.5736 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $1,059.76 | $1,160.3317 | $1,160.33 | $1,160.25 | $1,160.50 | |