| 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 | $157.44 | 6.391% | $167.502 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $227.66 | 11.625% | $254.1255 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $75.87 | 10.787% | $84.0541 | $84.05 | $84.05 | $84.10 |
| Purchase #4 | $208.51 | 13.625% | $236.9195 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $63.92 | 13.858% | $72.778 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $125.55 | 9.522% | $137.5049 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $183.66 | 12.311% | $206.2704 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,042.61 | $1,159.1544 | $1,159.15 | $1,159.15 | $1,159.20 | |