| 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 | $153.93 | 10.396% | $169.9326 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $208.79 | 7.384% | $224.2071 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $206.37 | 12.394% | $231.9475 | $231.95 | $231.95 | $231.90 |
| Purchase #4 | $250.66 | 12.569% | $282.1655 | $282.17 | $282.15 | $282.20 |
| Purchase #5 | $202.48 | 7.283% | $217.2266 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $49.74 | 6.292% | $52.8696 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $32.64 | 7.424% | $35.0632 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $1,104.61 | $1,213.4121 | $1,213.42 | $1,213.40 | $1,213.40 | |