| 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 | $123.99 | 4.361% | $129.3972 | $129.40 | $129.40 | $129.40 |
| Purchase #2 | $225.28 | 13.244% | $255.1161 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $173.90 | 9.841% | $191.0135 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $93.64 | 4.276% | $97.644 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $100.83 | 10.481% | $111.398 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $164.31 | 11.734% | $183.5901 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $25.63 | 5.337% | $26.9979 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $907.58 | $995.1568 | $995.16 | $995.15 | $995.10 | |