| 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 | $219.50 | 8.383% | $237.9007 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $88.55 | 4.440% | $92.4816 | $92.48 | $92.50 | $92.50 |
| Purchase #3 | $187.26 | 11.552% | $208.8923 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $125.72 | 6.583% | $133.9961 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $195.26 | 5.619% | $206.2317 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $26.32 | 8.193% | $28.4764 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $249.73 | 4.759% | $261.6147 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,092.34 | $1,169.5935 | $1,169.59 | $1,169.65 | $1,169.60 | |