| 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 | $15.31 | 12.171% | $17.1734 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $123.46 | 9.314% | $134.9591 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $195.43 | 6.606% | $208.3401 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $243.68 | 7.712% | $262.4726 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $85.85 | 9.296% | $93.8306 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $165.38 | 5.325% | $174.1865 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $239.33 | 8.612% | $259.9411 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,068.44 | $1,150.9034 | $1,150.90 | $1,150.90 | $1,150.90 | |