| 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 | $141.64 | 4.116% | $147.4699 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $172.35 | 10.871% | $191.0862 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $239.42 | 5.625% | $252.8874 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $28.76 | 5.761% | $30.4169 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $201.65 | 7.115% | $215.9974 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $161.37 | 3.338% | $166.7565 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $167.97 | 9.350% | $183.6752 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $1,113.16 | $1,188.2895 | $1,188.31 | $1,188.30 | $1,188.40 | |