| 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 | $229.54 | 5.569% | $242.3231 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $222.35 | 4.582% | $232.5381 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $139.27 | 5.825% | $147.3825 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $209.80 | 10.542% | $231.9171 | $231.92 | $231.90 | $231.90 |
| Purchase #5 | $86.34 | 13.272% | $97.799 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $69.31 | 3.829% | $71.9639 | $71.96 | $71.95 | $72.00 |
| Purchase #7 | $160.35 | 5.554% | $169.2558 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $1,116.96 | $1,193.1795 | $1,193.18 | $1,193.15 | $1,193.20 | |