| 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 | $243.91 | 12.321% | $273.9622 | $273.96 | $273.95 | $274.00 |
| Purchase #2 | $246.73 | 5.380% | $260.0041 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $187.64 | 11.857% | $209.8885 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $103.88 | 8.843% | $113.0661 | $113.07 | $113.05 | $113.10 |
| Purchase #5 | $45.47 | 13.767% | $51.7299 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $218.53 | 13.780% | $248.6434 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $229.42 | 5.382% | $241.7674 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $1,275.58 | $1,399.0616 | $1,399.06 | $1,399.05 | $1,399.10 | |