| 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 | $234.44 | 5.657% | $247.7023 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $12.68 | 3.652% | $13.1431 | $13.14 | $13.15 | $13.10 |
| Purchase #3 | $154.72 | 8.127% | $167.2941 | $167.29 | $167.30 | $167.30 |
| Purchase #4 | $106.83 | 6.248% | $113.5047 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $201.38 | 10.418% | $222.3598 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $220.66 | 13.167% | $249.7143 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $206.37 | 12.383% | $231.9248 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,137.08 | $1,245.6431 | $1,245.62 | $1,245.60 | $1,245.60 | |