| 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 | $127.87 | 12.133% | $143.3845 | $143.38 | $143.40 | $143.40 |
| Purchase #2 | $210.90 | 12.197% | $236.6235 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $55.36 | 3.524% | $57.3109 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $220.73 | 12.771% | $248.9194 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $196.54 | 13.795% | $223.6527 | $223.65 | $223.65 | $223.70 |
| Purchase #6 | $57.63 | 9.584% | $63.1533 | $63.15 | $63.15 | $63.20 |
| Purchase #7 | $23.32 | 9.824% | $25.611 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $892.35 | $998.6553 | $998.64 | $998.60 | $998.70 | |