| 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 | $210.81 | 8.177% | $228.0479 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $26.81 | 13.522% | $30.4352 | $30.44 | $30.45 | $30.40 |
| Purchase #3 | $83.79 | 3.406% | $86.6439 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $150.59 | 13.561% | $171.0115 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $148.73 | 6.618% | $158.573 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $159.70 | 6.374% | $169.8793 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $172.94 | 7.785% | $186.4034 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $953.37 | $1,030.9942 | $1,030.99 | $1,031.00 | $1,030.90 | |