| 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 | $209.69 | 10.588% | $231.892 | $231.89 | $231.90 | $231.90 |
| Purchase #2 | $196.96 | 7.172% | $211.086 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $213.39 | 13.473% | $242.14 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $234.40 | 11.422% | $261.1732 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $105.32 | 9.573% | $115.4023 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $186.64 | 11.217% | $207.5754 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $146.34 | 5.722% | $154.7136 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $1,292.74 | $1,423.9825 | $1,423.98 | $1,424.00 | $1,424.00 | |