| 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 | $94.89 | 10.300% | $104.6637 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $115.48 | 3.509% | $119.5322 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $221.64 | 11.698% | $247.5674 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $139.98 | 12.108% | $156.9288 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $214.68 | 10.659% | $237.5627 | $237.56 | $237.55 | $237.60 |
| Purchase #6 | $199.47 | 11.808% | $223.0234 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $139.25 | 3.539% | $144.1781 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $1,125.39 | $1,233.4563 | $1,233.45 | $1,233.45 | $1,233.50 | |