| 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 | $195.35 | 8.233% | $211.4332 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $170.31 | 9.796% | $186.9936 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $186.75 | 11.634% | $208.4765 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $53.61 | 13.832% | $61.0253 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $218.38 | 11.118% | $242.6595 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $42.33 | 13.549% | $48.0653 | $48.07 | $48.05 | $48.10 |
| Purchase #7 | $163.93 | 3.649% | $169.9118 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $1,030.66 | $1,128.5652 | $1,128.57 | $1,128.60 | $1,128.60 | |