| 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 | $122.26 | 10.300% | $134.8528 | $134.85 | $134.85 | $134.90 |
| Purchase #2 | $200.87 | 13.353% | $227.6922 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $148.87 | 9.557% | $163.0975 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $243.86 | 4.790% | $255.5409 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $67.95 | 3.604% | $70.3989 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $236.99 | 4.441% | $247.5147 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $211.27 | 6.740% | $225.5096 | $225.51 | $225.50 | $225.50 |
| 7 purchase totals = | $1,232.07 | $1,324.6066 | $1,324.60 | $1,324.60 | $1,324.60 | |