| 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 | $104.34 | 10.195% | $114.9775 | $114.98 | $115.00 | $115.00 |
| Purchase #2 | $195.76 | 3.190% | $202.0047 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $245.91 | 4.663% | $257.3768 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $78.41 | 4.669% | $82.071 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $184.93 | 12.649% | $208.3218 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $236.32 | 7.677% | $254.4623 | $254.46 | $254.45 | $254.50 |
| Purchase #7 | $210.26 | 11.294% | $234.0068 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $1,255.93 | $1,353.2209 | $1,353.22 | $1,353.20 | $1,353.30 | |