| 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 | $247.81 | 8.841% | $269.7189 | $269.72 | $269.70 | $269.70 |
| Purchase #2 | $250.28 | 12.589% | $281.7877 | $281.79 | $281.80 | $281.80 |
| Purchase #3 | $119.46 | 10.389% | $131.8707 | $131.87 | $131.85 | $131.90 |
| Purchase #4 | $215.87 | 13.488% | $244.9865 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $124.88 | 7.383% | $134.0999 | $134.10 | $134.10 | $134.10 |
| Purchase #6 | $46.51 | 5.258% | $48.9555 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $165.63 | 6.675% | $176.6858 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,170.44 | $1,288.1050 | $1,288.12 | $1,288.10 | $1,288.20 | |