| 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 | $32.31 | 11.695% | $36.0887 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $105.74 | 3.856% | $109.8173 | $109.82 | $109.80 | $109.80 |
| Purchase #3 | $112.76 | 5.604% | $119.0791 | $119.08 | $119.10 | $119.10 |
| Purchase #4 | $212.85 | 11.542% | $237.4171 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $237.96 | 9.676% | $260.985 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $197.51 | 12.541% | $222.2797 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $124.71 | 10.540% | $137.8544 | $137.85 | $137.85 | $137.90 |
| 7 purchase totals = | $1,023.84 | $1,123.5213 | $1,123.53 | $1,123.55 | $1,123.60 | |