| 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 | $109.86 | 5.440% | $115.8364 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $188.50 | 5.762% | $199.3614 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $112.67 | 10.839% | $124.8823 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $180.47 | 5.231% | $189.9104 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $224.91 | 3.587% | $232.9775 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $140.86 | 3.438% | $145.7028 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $222.70 | 4.523% | $232.7727 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,179.97 | $1,241.4435 | $1,241.44 | $1,241.45 | $1,241.50 | |