| 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 | $109.80 | 6.407% | $116.8349 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $21.71 | 10.501% | $23.9898 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $206.54 | 7.464% | $221.9561 | $221.96 | $221.95 | $222.00 |
| Purchase #4 | $195.91 | 9.587% | $214.6919 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $219.94 | 4.293% | $229.382 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $179.42 | 9.263% | $196.0397 | $196.04 | $196.05 | $196.00 |
| Purchase #7 | $242.58 | 6.354% | $257.9935 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,175.90 | $1,260.8879 | $1,260.88 | $1,260.95 | $1,260.90 | |