| 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 | $45.69 | 3.188% | $47.1466 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $215.31 | 9.873% | $236.5676 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $196.59 | 11.555% | $219.306 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $205.65 | 8.206% | $222.5256 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $128.39 | 8.481% | $139.2788 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $214.94 | 7.250% | $230.5232 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $177.81 | 12.595% | $200.2052 | $200.21 | $200.20 | $200.20 |
| 7 purchase totals = | $1,184.38 | $1,295.5530 | $1,295.57 | $1,295.55 | $1,295.50 | |