| 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 | $43.65 | 4.709% | $45.7055 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $217.83 | 7.325% | $233.786 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $19.37 | 13.744% | $22.0322 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $175.38 | 5.634% | $185.2609 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $163.75 | 3.570% | $169.5959 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $11.30 | 8.746% | $12.2883 | $12.29 | $12.30 | $12.30 |
| Purchase #7 | $207.29 | 9.762% | $227.5256 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $838.57 | $896.1944 | $896.21 | $896.25 | $896.20 | |