| 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 | $233.91 | 11.854% | $261.6377 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $27.62 | 13.634% | $31.3857 | $31.39 | $31.40 | $31.40 |
| Purchase #3 | $176.89 | 7.749% | $190.5972 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $143.49 | 11.324% | $159.7388 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $98.60 | 7.190% | $105.6893 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $207.81 | 13.363% | $235.5797 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $15.84 | 11.788% | $17.7072 | $17.71 | $17.70 | $17.70 |
| 7 purchase totals = | $904.16 | $1,002.3356 | $1,002.35 | $1,002.40 | $1,002.30 | |