| 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 | $238.60 | 11.166% | $265.2421 | $265.24 | $265.25 | $265.20 |
| Purchase #2 | $104.94 | 6.256% | $111.505 | $111.51 | $111.50 | $111.50 |
| Purchase #3 | $230.65 | 3.618% | $238.9949 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $208.37 | 3.468% | $215.5963 | $215.60 | $215.60 | $215.60 |
| Purchase #5 | $64.65 | 3.170% | $66.6994 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $221.27 | 6.793% | $236.3009 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $180.73 | 6.649% | $192.7467 | $192.75 | $192.75 | $192.70 |
| 7 purchase totals = | $1,249.21 | $1,327.0853 | $1,327.09 | $1,327.10 | $1,327.00 | |