| 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 | $147.80 | 12.479% | $166.244 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $209.79 | 10.526% | $231.8725 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $72.33 | 13.655% | $82.2067 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $247.28 | 8.782% | $268.9961 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $79.48 | 11.239% | $88.4128 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $175.40 | 7.677% | $188.8655 | $188.87 | $188.85 | $188.90 |
| Purchase #7 | $215.44 | 5.202% | $226.6472 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $1,147.52 | $1,253.2448 | $1,253.25 | $1,253.20 | $1,253.20 | |