| 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 | $146.66 | 7.715% | $157.9748 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $68.79 | 4.620% | $71.9681 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $123.85 | 6.757% | $132.2185 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $228.71 | 10.119% | $251.8532 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $207.94 | 8.531% | $225.6794 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $250.51 | 4.258% | $261.1767 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $61.91 | 9.558% | $67.8274 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $1,088.37 | $1,168.6981 | $1,168.70 | $1,168.70 | $1,168.80 | |