| 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 | $156.25 | 5.650% | $165.0781 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $83.83 | 13.603% | $95.2334 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $101.56 | 12.869% | $114.6298 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $233.71 | 12.185% | $262.1876 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $238.66 | 5.520% | $251.834 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $236.66 | 4.531% | $247.3831 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $154.34 | 12.227% | $173.2112 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $1,205.01 | $1,309.5572 | $1,309.55 | $1,309.65 | $1,309.50 | |