| 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 | $121.40 | 12.272% | $136.2982 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $227.49 | 6.421% | $242.0971 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $87.57 | 11.271% | $97.44 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $13.61 | 6.702% | $14.5221 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $85.85 | 8.582% | $93.2176 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $201.28 | 6.776% | $214.9187 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $174.26 | 10.767% | $193.0226 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $911.46 | $991.5163 | $991.52 | $991.45 | $991.40 | |