| 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 | $63.41 | 7.844% | $68.3839 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $131.83 | 12.436% | $148.2244 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $173.78 | 4.234% | $181.1378 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $48.77 | 12.194% | $54.717 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $114.72 | 9.170% | $125.2398 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $224.55 | 4.290% | $234.1832 | $234.18 | $234.20 | $234.20 |
| Purchase #7 | $216.97 | 3.803% | $225.2214 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $974.03 | $1,037.1075 | $1,037.10 | $1,037.10 | $1,037.00 | |