| 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 | $246.40 | 3.284% | $254.4918 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $55.92 | 6.544% | $59.5794 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $103.39 | 5.407% | $108.9803 | $108.98 | $109.00 | $109.00 |
| Purchase #4 | $144.38 | 13.313% | $163.6013 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $40.43 | 9.183% | $44.1427 | $44.14 | $44.15 | $44.10 |
| Purchase #6 | $242.83 | 8.300% | $262.9849 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $150.92 | 12.413% | $169.6537 | $169.65 | $169.65 | $169.70 |
| 7 purchase totals = | $984.27 | $1,063.4341 | $1,063.42 | $1,063.50 | $1,063.50 | |