| 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 | $12.46 | 3.257% | $12.8658 | $12.87 | $12.85 | $12.90 |
| Purchase #2 | $237.70 | 12.747% | $267.9996 | $268.00 | $268.00 | $268.00 |
| Purchase #3 | $150.41 | 13.648% | $170.938 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $71.94 | 13.251% | $81.4728 | $81.47 | $81.45 | $81.50 |
| Purchase #5 | $239.93 | 5.663% | $253.5172 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $93.83 | 12.603% | $105.6554 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $119.97 | 12.758% | $135.2758 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $926.24 | $1,027.7246 | $1,027.74 | $1,027.70 | $1,027.80 | |