| 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 | $231.27 | 4.520% | $241.7234 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $76.63 | 12.251% | $86.0179 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $118.55 | 5.205% | $124.7205 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $102.41 | 10.836% | $113.5071 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $59.46 | 13.148% | $67.2778 | $67.28 | $67.30 | $67.30 |
| Purchase #6 | $134.41 | 8.803% | $146.2421 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $132.33 | 6.731% | $141.2371 | $141.24 | $141.25 | $141.20 |
| 7 purchase totals = | $855.06 | $920.7259 | $920.73 | $920.70 | $920.60 | |