| 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 | $151.62 | 8.774% | $164.9231 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $207.31 | 4.117% | $215.845 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $174.89 | 5.416% | $184.362 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $213.99 | 9.265% | $233.8162 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $217.80 | 13.443% | $247.0789 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $131.93 | 6.638% | $140.6875 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $141.77 | 8.676% | $154.07 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $1,239.31 | $1,340.7827 | $1,340.79 | $1,340.75 | $1,340.80 | |