| 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 | $186.35 | 12.276% | $209.2263 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $54.98 | 4.644% | $57.5333 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $86.96 | 6.652% | $92.7446 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $187.28 | 12.540% | $210.7649 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $207.67 | 4.440% | $216.8905 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $106.25 | 7.781% | $114.5173 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $132.99 | 4.626% | $139.1421 | $139.14 | $139.15 | $139.10 |
| 7 purchase totals = | $962.48 | $1,040.8190 | $1,040.81 | $1,040.85 | $1,040.70 | |