| 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 | $179.58 | 12.153% | $201.4044 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $232.63 | 12.314% | $261.2761 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $151.76 | 8.701% | $164.9646 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $50.48 | 12.300% | $56.689 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $11.42 | 4.220% | $11.9019 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $227.58 | 8.185% | $246.2074 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $166.82 | 13.322% | $189.0438 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $1,020.27 | $1,131.4872 | $1,131.48 | $1,131.50 | $1,131.50 | |