| 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 | $22.44 | 12.735% | $25.2977 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $73.68 | 5.513% | $77.742 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $239.85 | 12.456% | $269.7257 | $269.73 | $269.75 | $269.70 |
| Purchase #4 | $215.59 | 9.705% | $236.513 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $225.91 | 7.130% | $242.0174 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $66.27 | 4.471% | $69.2329 | $69.23 | $69.25 | $69.20 |
| Purchase #7 | $221.53 | 5.107% | $232.8435 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,065.27 | $1,153.3722 | $1,153.37 | $1,153.40 | $1,153.20 | |