| 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 | $185.81 | 3.496% | $192.3059 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $120.47 | 11.739% | $134.612 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $33.59 | 10.693% | $37.1818 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $116.55 | 8.157% | $126.057 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $243.73 | 13.279% | $276.0949 | $276.09 | $276.10 | $276.10 |
| Purchase #6 | $136.69 | 13.303% | $154.8739 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $201.87 | 5.563% | $213.1 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $1,038.71 | $1,134.2255 | $1,134.22 | $1,134.20 | $1,134.30 | |