| 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 | $127.77 | 12.396% | $143.6084 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $100.45 | 3.694% | $104.1606 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $73.36 | 8.200% | $79.3755 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $212.95 | 5.371% | $224.3875 | $224.39 | $224.40 | $224.40 |
| Purchase #5 | $124.34 | 13.398% | $140.9991 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $224.72 | 13.319% | $254.6505 | $254.65 | $254.65 | $254.70 |
| Purchase #7 | $102.97 | 13.400% | $116.768 | $116.77 | $116.75 | $116.80 |
| 7 purchase totals = | $966.56 | $1,063.9496 | $1,063.96 | $1,063.95 | $1,064.10 | |