| 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 | $221.92 | 7.849% | $239.3385 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $234.65 | 11.416% | $261.4376 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $18.77 | 8.255% | $20.3195 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $197.38 | 10.237% | $217.5858 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $209.28 | 10.600% | $231.4637 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $195.54 | 12.225% | $219.4448 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $192.55 | 12.102% | $215.8524 | $215.85 | $215.85 | $215.90 |
| 7 purchase totals = | $1,270.09 | $1,405.4423 | $1,405.44 | $1,405.45 | $1,405.40 | |