| 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 | $153.99 | 6.533% | $164.0502 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $212.41 | 7.817% | $229.0141 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $49.94 | 3.224% | $51.5501 | $51.55 | $51.55 | $51.60 |
| Purchase #4 | $27.51 | 6.155% | $29.2032 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $246.52 | 5.762% | $260.7245 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $238.95 | 5.692% | $252.551 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $239.75 | 9.227% | $261.8717 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $1,169.07 | $1,248.9648 | $1,248.95 | $1,248.90 | $1,249.10 | |