| 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 | $248.85 | 10.855% | $275.8627 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $139.82 | 4.188% | $145.6757 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $224.91 | 9.384% | $246.0156 | $246.02 | $246.00 | $246.00 |
| Purchase #4 | $249.26 | 5.230% | $262.2963 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $113.53 | 8.488% | $123.1664 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $50.97 | 3.776% | $52.8946 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $80.59 | 9.404% | $88.1687 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $1,107.93 | $1,194.0800 | $1,194.09 | $1,194.05 | $1,194.20 | |