| 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 | $109.65 | 8.155% | $118.592 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $198.78 | 3.301% | $205.3417 | $205.34 | $205.35 | $205.30 |
| Purchase #3 | $106.29 | 10.612% | $117.5695 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $183.82 | 3.814% | $190.8309 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $168.65 | 3.342% | $174.2863 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $155.62 | 5.237% | $163.7698 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $231.96 | 8.225% | $251.0387 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,154.77 | $1,221.4289 | $1,221.43 | $1,221.45 | $1,221.40 | |