| 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 | $162.36 | 11.531% | $181.0817 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $235.72 | 9.140% | $257.2648 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $135.83 | 3.635% | $140.7674 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $149.65 | 9.646% | $164.0852 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $30.90 | 10.240% | $34.0642 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $195.93 | 4.561% | $204.8664 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $222.87 | 9.373% | $243.7596 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $1,133.26 | $1,225.8893 | $1,225.89 | $1,225.85 | $1,226.10 | |