| 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 | $221.57 | 8.755% | $240.9685 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $108.27 | 4.845% | $113.5157 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $29.82 | 10.778% | $33.034 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $40.70 | 7.685% | $43.8278 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $73.88 | 5.314% | $77.806 | $77.81 | $77.80 | $77.80 |
| Purchase #6 | $137.32 | 8.550% | $149.0609 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $133.65 | 4.520% | $139.691 | $139.69 | $139.70 | $139.70 |
| 7 purchase totals = | $745.21 | $797.9039 | $797.91 | $797.90 | $797.90 | |