| 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 | $230.96 | 8.334% | $250.2082 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $70.50 | 10.133% | $77.6438 | $77.64 | $77.65 | $77.60 |
| Purchase #3 | $9.51 | 13.467% | $10.7907 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $245.70 | 6.613% | $261.9481 | $261.95 | $261.95 | $261.90 |
| Purchase #5 | $134.43 | 7.834% | $144.9612 | $144.96 | $144.95 | $145.00 |
| Purchase #6 | $237.76 | 12.117% | $266.5694 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $195.36 | 11.339% | $217.5119 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $1,124.22 | $1,229.6333 | $1,229.63 | $1,229.60 | $1,229.60 | |