| 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 | $211.40 | 10.179% | $232.9184 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $144.40 | 13.174% | $163.4233 | $163.42 | $163.40 | $163.40 |
| Purchase #3 | $30.79 | 13.466% | $34.9362 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $34.58 | 3.561% | $35.8114 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $154.73 | 9.717% | $169.7651 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $238.68 | 9.161% | $260.5455 | $260.55 | $260.55 | $260.50 |
| Purchase #7 | $7.53 | 5.287% | $7.9281 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $822.11 | $905.3280 | $905.34 | $905.30 | $905.20 | |