| 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 | $213.84 | 8.608% | $232.2473 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $25.27 | 8.371% | $27.3854 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $205.81 | 12.675% | $231.8964 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $227.28 | 4.678% | $237.9122 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $43.55 | 6.595% | $46.4221 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $78.49 | 8.812% | $85.4065 | $85.41 | $85.40 | $85.40 |
| Purchase #7 | $183.74 | 8.728% | $199.7768 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $977.98 | $1,061.0467 | $1,061.06 | $1,061.05 | $1,061.00 | |