| 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 | $227.47 | 6.745% | $242.8129 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $179.90 | 11.127% | $199.9175 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $188.48 | 10.694% | $208.6361 | $208.64 | $208.65 | $208.60 |
| Purchase #4 | $175.51 | 11.469% | $195.6392 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $99.29 | 5.569% | $104.8195 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $146.47 | 11.799% | $163.752 | $163.75 | $163.75 | $163.80 |
| Purchase #7 | $163.94 | 13.112% | $185.4358 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $1,181.06 | $1,301.0130 | $1,301.02 | $1,301.00 | $1,300.90 | |