| 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 | $150.98 | 8.411% | $163.6789 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $227.55 | 8.782% | $247.5334 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $135.61 | 11.631% | $151.3828 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $204.71 | 3.488% | $211.8503 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $66.93 | 11.715% | $74.7708 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $216.49 | 9.312% | $236.6495 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $199.60 | 4.401% | $208.3844 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,201.87 | $1,294.2501 | $1,294.24 | $1,294.30 | $1,294.30 | |