| 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 | $208.82 | 11.575% | $232.9909 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $117.87 | 6.694% | $125.7602 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $227.77 | 5.676% | $240.6982 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $221.69 | 11.300% | $246.741 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $173.65 | 4.213% | $180.9659 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $151.55 | 4.139% | $157.8227 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $159.62 | 6.619% | $170.1852 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,260.97 | $1,355.1641 | $1,355.17 | $1,355.15 | $1,355.20 | |