| 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 | $188.83 | 11.363% | $210.2868 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $192.98 | 11.680% | $215.5201 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $123.74 | 7.773% | $133.3583 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $133.73 | 8.847% | $145.5611 | $145.56 | $145.55 | $145.60 |
| Purchase #5 | $11.95 | 4.141% | $12.4448 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $180.33 | 11.453% | $200.9832 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $54.32 | 12.391% | $61.0508 | $61.05 | $61.05 | $61.10 |
| 7 purchase totals = | $885.88 | $979.2051 | $979.20 | $979.20 | $979.30 | |