| 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 | $201.90 | 12.230% | $226.5924 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $248.26 | 6.693% | $264.876 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $104.71 | 11.695% | $116.9558 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $234.89 | 13.307% | $266.1468 | $266.15 | $266.15 | $266.10 |
| Purchase #5 | $129.46 | 6.446% | $137.805 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $59.80 | 13.545% | $67.8999 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $221.45 | 6.623% | $236.1166 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,200.47 | $1,316.3925 | $1,316.41 | $1,316.40 | $1,316.40 | |