| 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 | $201.27 | 11.114% | $223.6391 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $27.61 | 8.861% | $30.0565 | $30.06 | $30.05 | $30.10 |
| Purchase #3 | $51.72 | 4.833% | $54.2196 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $24.39 | 7.380% | $26.19 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $208.66 | 8.161% | $225.6887 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $80.46 | 4.856% | $84.3671 | $84.37 | $84.35 | $84.40 |
| Purchase #7 | $169.98 | 9.819% | $186.6703 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $764.09 | $830.8313 | $830.84 | $830.80 | $830.90 | |