| 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 | $210.56 | 8.802% | $229.0935 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $201.94 | 4.778% | $211.5887 | $211.59 | $211.60 | $211.60 |
| Purchase #3 | $51.26 | 3.775% | $53.1951 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $82.35 | 4.746% | $86.2583 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $236.97 | 10.146% | $261.013 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $106.37 | 8.166% | $115.0562 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $173.80 | 5.719% | $183.7396 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $1,063.25 | $1,139.9444 | $1,139.95 | $1,139.95 | $1,140.00 | |