| 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 | $34.78 | 3.712% | $36.071 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $227.27 | 4.353% | $237.1631 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $243.37 | 12.340% | $273.4019 | $273.40 | $273.40 | $273.40 |
| Purchase #4 | $134.60 | 12.410% | $151.3039 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $236.25 | 4.539% | $246.9734 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $231.84 | 13.823% | $263.8872 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $117.26 | 7.538% | $126.0991 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $1,225.37 | $1,334.8996 | $1,334.89 | $1,334.85 | $1,335.00 | |