| 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 | $235.89 | 4.787% | $247.1821 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $185.41 | 4.619% | $193.9741 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $230.67 | 10.847% | $255.6908 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $116.53 | 13.855% | $132.6752 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $27.94 | 10.179% | $30.784 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $208.80 | 6.194% | $221.7331 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $73.64 | 6.238% | $78.2337 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $1,078.88 | $1,160.2730 | $1,160.26 | $1,160.35 | $1,160.30 | |