| 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 | $199.41 | 3.645% | $206.6785 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $224.66 | 4.123% | $233.9227 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $96.63 | 5.373% | $101.8219 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $200.72 | 6.794% | $214.3569 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $154.48 | 12.690% | $174.0835 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $204.42 | 8.756% | $222.319 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $81.45 | 9.109% | $88.8693 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $1,161.77 | $1,242.0518 | $1,242.05 | $1,242.00 | $1,242.10 | |