| 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 | $224.54 | 13.339% | $254.4914 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $195.65 | 5.344% | $206.1055 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $100.98 | 8.547% | $109.6108 | $109.61 | $109.60 | $109.60 |
| Purchase #4 | $235.66 | 11.126% | $261.8795 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $179.46 | 7.657% | $193.2013 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $177.60 | 5.796% | $187.8937 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $88.86 | 5.827% | $94.0379 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $1,202.75 | $1,307.2201 | $1,307.22 | $1,307.25 | $1,307.20 | |