| 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 | $214.94 | 13.440% | $243.8279 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $160.81 | 10.700% | $178.0167 | $178.02 | $178.00 | $178.00 |
| Purchase #3 | $197.41 | 8.539% | $214.2668 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $20.89 | 13.316% | $23.6717 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $104.95 | 13.379% | $118.9913 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $56.52 | 6.224% | $60.0378 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $20.43 | 7.658% | $21.9945 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $775.95 | $860.8067 | $860.81 | $860.80 | $860.80 | |