| 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 | $141.88 | 8.610% | $154.0959 | $154.10 | $154.10 | $154.10 |
| Purchase #2 | $164.66 | 6.859% | $175.954 | $175.95 | $175.95 | $176.00 |
| Purchase #3 | $230.30 | 13.578% | $261.5701 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $155.26 | 6.232% | $164.9358 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $209.86 | 12.639% | $236.3842 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $243.26 | 4.599% | $254.4475 | $254.45 | $254.45 | $254.40 |
| Purchase #7 | $124.98 | 5.868% | $132.3138 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $1,270.20 | $1,379.7013 | $1,379.70 | $1,379.70 | $1,379.70 | |