| 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 | $239.33 | 9.380% | $261.7792 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $69.45 | 8.861% | $75.604 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $137.94 | 9.230% | $150.6719 | $150.67 | $150.65 | $150.70 |
| Purchase #4 | $193.43 | 9.647% | $212.0902 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $51.59 | 13.275% | $58.4386 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $220.61 | 8.741% | $239.8935 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $169.43 | 11.763% | $189.3601 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,081.78 | $1,187.8375 | $1,187.83 | $1,187.85 | $1,187.90 | |