| 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 | $201.52 | 13.399% | $228.5217 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $50.50 | 11.411% | $56.2626 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $7.54 | 9.602% | $8.264 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $26.84 | 13.331% | $30.418 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $237.32 | 6.169% | $251.9603 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $56.41 | 3.636% | $58.4611 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $202.31 | 11.288% | $225.1468 | $225.15 | $225.15 | $225.10 |
| 7 purchase totals = | $782.44 | $859.0345 | $859.03 | $858.95 | $859.10 | |