| 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 | $216.45 | 10.776% | $239.7747 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $86.45 | 4.725% | $90.5348 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $83.49 | 11.403% | $93.0104 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $183.89 | 8.583% | $199.6733 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $195.75 | 12.231% | $219.6922 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $228.60 | 13.729% | $259.9845 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $174.56 | 5.423% | $184.0264 | $184.03 | $184.05 | $184.00 |
| 7 purchase totals = | $1,169.19 | $1,286.6963 | $1,286.68 | $1,286.70 | $1,286.70 | |