| 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 | $166.48 | 5.291% | $175.2885 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $164.63 | 13.450% | $186.7727 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $214.43 | 10.267% | $236.4455 | $236.45 | $236.45 | $236.40 |
| Purchase #4 | $81.44 | 3.264% | $84.0982 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $239.91 | 6.144% | $254.6501 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $177.28 | 4.726% | $185.6583 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $106.58 | 10.198% | $117.449 | $117.45 | $117.45 | $117.40 |
| 7 purchase totals = | $1,150.75 | $1,240.3623 | $1,240.37 | $1,240.35 | $1,240.40 | |