| 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 | $110.52 | 7.348% | $118.641 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $44.84 | 13.871% | $51.0598 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $90.81 | 5.158% | $95.494 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $222.33 | 3.198% | $229.4401 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $29.42 | 10.174% | $32.4132 | $32.41 | $32.40 | $32.40 |
| Purchase #6 | $224.83 | 8.266% | $243.4144 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $236.81 | 10.347% | $261.3127 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $959.56 | $1,031.7752 | $1,031.76 | $1,031.75 | $1,031.70 | |