| 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 | $201.94 | 4.693% | $211.417 | $211.42 | $211.40 | $211.40 |
| Purchase #2 | $213.26 | 10.831% | $236.3582 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $194.69 | 7.134% | $208.5792 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $245.68 | 6.645% | $262.0054 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $161.57 | 10.328% | $178.2569 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $44.26 | 6.111% | $46.9647 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $15.61 | 6.858% | $16.6805 | $16.68 | $16.70 | $16.70 |
| 7 purchase totals = | $1,077.01 | $1,160.2619 | $1,160.27 | $1,160.25 | $1,160.40 | |