| 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 | $234.31 | 11.632% | $261.5649 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $188.93 | 12.471% | $212.4915 | $212.49 | $212.50 | $212.50 |
| Purchase #3 | $229.90 | 10.734% | $254.5775 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $107.58 | 9.212% | $117.4903 | $117.49 | $117.50 | $117.50 |
| Purchase #5 | $151.28 | 9.372% | $165.458 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $79.61 | 5.587% | $84.0578 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $165.62 | 11.285% | $184.3102 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $1,157.23 | $1,279.9502 | $1,279.95 | $1,279.95 | $1,280.10 | |