| 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 | $229.38 | 12.250% | $257.4791 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $105.45 | 12.513% | $118.645 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $151.81 | 4.402% | $158.4927 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $219.37 | 8.322% | $237.626 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $119.66 | 5.203% | $125.8859 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $171.71 | 5.358% | $180.9102 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $245.99 | 10.824% | $272.616 | $272.62 | $272.60 | $272.60 |
| 7 purchase totals = | $1,243.37 | $1,351.6549 | $1,351.67 | $1,351.70 | $1,351.60 | |