| 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 | $177.31 | 7.651% | $190.876 | $190.88 | $190.90 | $190.90 |
| Purchase #2 | $121.94 | 4.510% | $127.4395 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $238.47 | 12.468% | $268.2024 | $268.20 | $268.20 | $268.20 |
| Purchase #4 | $173.57 | 11.769% | $193.9975 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $26.99 | 11.775% | $30.1681 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $231.32 | 13.297% | $262.0786 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $182.98 | 10.840% | $202.815 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,152.58 | $1,275.5771 | $1,275.59 | $1,275.60 | $1,275.60 | |