| 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 | $189.41 | 13.774% | $215.4993 | $215.50 | $215.50 | $215.50 |
| Purchase #2 | $6.91 | 10.648% | $7.6458 | $7.65 | $7.65 | $7.60 |
| Purchase #3 | $163.26 | 13.161% | $184.7466 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $222.59 | 7.633% | $239.5803 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $127.33 | 12.454% | $143.1877 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $215.61 | 12.536% | $242.6389 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $59.31 | 12.385% | $66.6555 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $984.42 | $1,099.9541 | $1,099.97 | $1,100.00 | $1,099.90 | |