| 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 | $212.58 | 8.835% | $231.3614 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $222.39 | 7.160% | $238.3131 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $242.80 | 9.435% | $265.7082 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $172.73 | 6.815% | $184.5015 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $239.99 | 9.545% | $262.897 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $235.51 | 10.396% | $259.9936 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $56.66 | 5.204% | $59.6086 | $59.61 | $59.60 | $59.60 |
| 7 purchase totals = | $1,382.66 | $1,502.3834 | $1,502.38 | $1,502.35 | $1,502.40 | |