| 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 | $126.91 | 10.511% | $140.2495 | $140.25 | $140.25 | $140.20 |
| Purchase #2 | $27.61 | 11.776% | $30.8614 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $212.87 | 6.341% | $226.3681 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $144.77 | 6.547% | $154.2481 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $137.53 | 5.834% | $145.5535 | $145.55 | $145.55 | $145.60 |
| Purchase #6 | $227.80 | 9.255% | $248.8829 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $155.90 | 9.422% | $170.5889 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $1,033.39 | $1,116.7524 | $1,116.75 | $1,116.75 | $1,116.80 | |