| 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 | $200.83 | 4.520% | $209.9075 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $114.26 | 11.381% | $127.2639 | $127.26 | $127.25 | $127.30 |
| Purchase #3 | $159.70 | 8.241% | $172.8609 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $140.97 | 3.719% | $146.2127 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $120.64 | 5.251% | $126.9748 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $225.37 | 8.227% | $243.9112 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $219.85 | 7.717% | $236.8158 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $1,181.62 | $1,263.9468 | $1,263.94 | $1,263.85 | $1,264.00 | |