| 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 | $156.78 | 7.549% | $168.6153 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $30.45 | 7.431% | $32.7127 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $78.59 | 11.411% | $87.5579 | $87.56 | $87.55 | $87.60 |
| Purchase #4 | $189.83 | 9.656% | $208.16 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $219.62 | 12.448% | $246.9583 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $224.52 | 5.543% | $236.9651 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $228.39 | 3.661% | $236.7514 | $236.75 | $236.75 | $236.80 |
| 7 purchase totals = | $1,128.18 | $1,217.7207 | $1,217.73 | $1,217.65 | $1,217.90 | |