| 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 | $236.61 | 10.547% | $261.5653 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $234.34 | 8.752% | $254.8494 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $49.75 | 5.463% | $52.4678 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $123.33 | 13.265% | $139.6897 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $42.63 | 12.620% | $48.0099 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $190.79 | 5.698% | $201.6612 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $215.38 | 4.403% | $224.8632 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,092.83 | $1,183.1065 | $1,183.11 | $1,183.05 | $1,183.20 | |