| 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 | $232.59 | 12.382% | $261.3893 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $123.38 | 4.322% | $128.7125 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $159.33 | 11.180% | $177.1431 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $220.63 | 3.855% | $229.1353 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $5.83 | 7.385% | $6.2605 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $10.84 | 10.560% | $11.9847 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $6.32 | 11.657% | $7.0567 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $758.92 | $821.6821 | $821.68 | $821.70 | $821.70 | |