| 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 | $140.61 | 7.366% | $150.9673 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $154.62 | 12.289% | $173.6213 | $173.62 | $173.60 | $173.60 |
| Purchase #3 | $125.50 | 3.693% | $130.1347 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $235.40 | 10.443% | $259.9828 | $259.98 | $260.00 | $260.00 |
| Purchase #5 | $216.77 | 13.839% | $246.7688 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $199.65 | 12.600% | $224.8059 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $13.54 | 6.488% | $14.4185 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $1,086.09 | $1,200.6993 | $1,200.70 | $1,200.65 | $1,200.70 | |