| 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 | $198.52 | 8.458% | $215.3108 | $215.31 | $215.30 | $215.30 |
| Purchase #2 | $250.79 | 4.230% | $261.3984 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $184.36 | 13.497% | $209.2431 | $209.24 | $209.25 | $209.20 |
| Purchase #4 | $165.75 | 12.367% | $186.2483 | $186.25 | $186.25 | $186.20 |
| Purchase #5 | $188.48 | 11.507% | $210.1684 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $187.96 | 12.323% | $211.1223 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $178.75 | 12.229% | $200.6093 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,354.61 | $1,494.1006 | $1,494.10 | $1,494.05 | $1,494.00 | |