| 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 | $214.31 | 13.367% | $242.9568 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $79.84 | 9.186% | $87.1741 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $13.58 | 13.795% | $15.4534 | $15.45 | $15.45 | $15.50 |
| Purchase #4 | $82.31 | 8.150% | $89.0183 | $89.02 | $89.00 | $89.00 |
| Purchase #5 | $184.99 | 13.824% | $210.563 | $210.56 | $210.55 | $210.60 |
| Purchase #6 | $134.95 | 7.297% | $144.7973 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $25.40 | 8.702% | $27.6103 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $735.38 | $817.5732 | $817.57 | $817.50 | $817.70 | |