| 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 | $236.45 | 10.475% | $261.2181 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $131.98 | 12.803% | $148.8774 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $100.86 | 5.396% | $106.3024 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $42.68 | 8.332% | $46.2361 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $166.62 | 11.691% | $186.0995 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $143.85 | 12.840% | $162.3203 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $235.87 | 5.230% | $248.206 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,058.31 | $1,159.2598 | $1,159.27 | $1,159.25 | $1,159.20 | |