| 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 | $240.86 | 11.679% | $268.99 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $169.70 | 7.698% | $182.7635 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $193.43 | 12.753% | $218.0981 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $231.90 | 12.705% | $261.3629 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $187.70 | 11.666% | $209.5971 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $65.76 | 6.661% | $70.1403 | $70.14 | $70.15 | $70.10 |
| Purchase #7 | $35.73 | 7.174% | $38.2933 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $1,125.08 | $1,249.2452 | $1,249.24 | $1,249.25 | $1,249.30 | |