| 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 | $217.46 | 10.298% | $239.854 | $239.85 | $239.85 | $239.90 |
| Purchase #2 | $89.59 | 4.698% | $93.7989 | $93.80 | $93.80 | $93.80 |
| Purchase #3 | $39.96 | 13.600% | $45.3946 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $26.64 | 9.136% | $29.0738 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $57.67 | 8.173% | $62.3834 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $153.63 | 6.451% | $163.5407 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $165.76 | 8.579% | $179.9806 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $750.71 | $814.0260 | $814.01 | $814.05 | $814.10 | |