| 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 | $239.70 | 9.190% | $261.7284 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $10.37 | 3.211% | $10.703 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $207.94 | 12.870% | $234.7019 | $234.70 | $234.70 | $234.70 |
| Purchase #4 | $148.32 | 3.137% | $152.9728 | $152.97 | $152.95 | $153.00 |
| Purchase #5 | $241.61 | 12.667% | $272.2147 | $272.21 | $272.20 | $272.20 |
| Purchase #6 | $215.45 | 7.685% | $232.0073 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $113.44 | 9.201% | $123.8776 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $1,176.83 | $1,288.2057 | $1,288.20 | $1,288.20 | $1,288.20 | |