| 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 | $171.76 | 12.241% | $192.7851 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $215.59 | 3.734% | $223.6401 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $37.97 | 7.245% | $40.7209 | $40.72 | $40.70 | $40.70 |
| Purchase #4 | $30.82 | 10.485% | $34.0515 | $34.05 | $34.05 | $34.10 |
| Purchase #5 | $117.48 | 7.229% | $125.9726 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $132.63 | 11.823% | $148.3108 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $241.81 | 5.655% | $255.4844 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $948.06 | $1,020.9654 | $1,020.96 | $1,020.95 | $1,021.00 | |