| 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 | $218.75 | 10.688% | $242.13 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $225.34 | 13.411% | $255.5603 | $255.56 | $255.55 | $255.60 |
| Purchase #3 | $164.64 | 3.297% | $170.0682 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $143.40 | 12.619% | $161.4956 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $135.53 | 9.708% | $148.6873 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $101.53 | 12.293% | $114.0111 | $114.01 | $114.00 | $114.00 |
| Purchase #7 | $63.98 | 11.453% | $71.3076 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $1,053.17 | $1,163.2601 | $1,163.27 | $1,163.25 | $1,163.30 | |