| 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 | $176.37 | 12.665% | $198.7073 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $202.55 | 10.594% | $224.0081 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $177.59 | 10.133% | $195.5852 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $190.69 | 13.376% | $216.1967 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $117.82 | 12.186% | $132.1775 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $148.44 | 3.657% | $153.8685 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $110.92 | 12.789% | $125.1056 | $125.11 | $125.10 | $125.10 |
| 7 purchase totals = | $1,124.38 | $1,245.6489 | $1,245.67 | $1,245.65 | $1,245.70 | |