| 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 | $250.41 | 10.447% | $276.5703 | $276.57 | $276.55 | $276.60 |
| Purchase #2 | $205.75 | 3.179% | $212.2908 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $67.91 | 4.448% | $70.9306 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $109.58 | 6.698% | $116.9197 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $208.78 | 7.752% | $224.9646 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $186.98 | 9.798% | $205.3003 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $156.93 | 9.240% | $171.4303 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $1,186.34 | $1,278.4066 | $1,278.40 | $1,278.40 | $1,278.40 | |