| 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 | $132.71 | 5.871% | $140.5014 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $216.43 | 12.669% | $243.8495 | $243.85 | $243.85 | $243.80 |
| Purchase #3 | $106.59 | 13.783% | $121.2813 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $250.69 | 4.311% | $261.4972 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $208.56 | 12.661% | $234.9658 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $77.54 | 8.367% | $84.0278 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $238.37 | 9.326% | $260.6004 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $1,230.89 | $1,346.7234 | $1,346.73 | $1,346.75 | $1,346.70 | |