| 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 | $201.66 | 3.688% | $209.0972 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $236.46 | 9.487% | $258.893 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $69.74 | 9.231% | $76.1777 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $148.64 | 9.526% | $162.7994 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $200.90 | 3.874% | $208.6829 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $249.73 | 10.871% | $276.8781 | $276.88 | $276.90 | $276.90 |
| Purchase #7 | $71.30 | 13.130% | $80.6617 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $1,178.43 | $1,273.1900 | $1,273.19 | $1,273.25 | $1,273.30 | |