| 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 | $150.76 | 13.453% | $171.0417 | $171.04 | $171.05 | $171.00 |
| Purchase #2 | $199.67 | 11.391% | $222.4144 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $222.43 | 3.282% | $229.7302 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $53.40 | 5.687% | $56.4369 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $62.94 | 9.455% | $68.891 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $234.45 | 11.330% | $261.0132 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $239.73 | 11.641% | $267.637 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $1,163.38 | $1,277.1644 | $1,277.16 | $1,277.20 | $1,277.00 | |