| 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 | $214.75 | 11.147% | $238.6882 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $156.92 | 11.441% | $174.8732 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $190.31 | 9.171% | $207.7633 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $233.83 | 11.769% | $261.3495 | $261.35 | $261.35 | $261.30 |
| Purchase #5 | $212.47 | 5.756% | $224.6998 | $224.70 | $224.70 | $224.70 |
| Purchase #6 | $249.96 | 12.565% | $281.3675 | $281.37 | $281.35 | $281.40 |
| Purchase #7 | $16.80 | 6.349% | $17.8666 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $1,275.04 | $1,406.6081 | $1,406.61 | $1,406.55 | $1,406.70 | |