| 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 | $87.49 | 11.154% | $97.2486 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $122.33 | 13.271% | $138.5644 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $169.41 | 13.840% | $192.8563 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $208.92 | 6.809% | $223.1454 | $223.15 | $223.15 | $223.10 |
| Purchase #5 | $180.96 | 6.104% | $192.0058 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $204.28 | 10.189% | $225.0941 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $157.82 | 3.136% | $162.7692 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $1,131.21 | $1,231.6838 | $1,231.69 | $1,231.65 | $1,231.70 | |