| 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 | $156.59 | 12.548% | $176.2389 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $107.92 | 10.848% | $119.6272 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $134.33 | 4.649% | $140.575 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $163.39 | 4.754% | $171.1576 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $88.60 | 3.109% | $91.3546 | $91.35 | $91.35 | $91.40 |
| Purchase #6 | $236.61 | 7.159% | $253.5489 | $253.55 | $253.55 | $253.50 |
| Purchase #7 | $176.83 | 3.238% | $182.5558 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $1,064.27 | $1,135.0580 | $1,135.07 | $1,135.10 | $1,135.10 | |