| 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 | $72.96 | 11.561% | $81.3949 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $236.51 | 4.567% | $247.3114 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $61.61 | 12.129% | $69.0827 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $133.58 | 8.109% | $144.412 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $118.96 | 6.335% | $126.4961 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $206.54 | 9.451% | $226.0601 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $120.44 | 5.681% | $127.2822 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $950.60 | $1,022.0394 | $1,022.03 | $1,022.05 | $1,022.10 | |