| 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 | $177.99 | 11.157% | $197.8483 | $197.85 | $197.85 | $197.80 |
| Purchase #2 | $241.88 | 9.384% | $264.578 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $23.98 | 7.730% | $25.8337 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $168.57 | 8.655% | $183.1597 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $151.88 | 9.484% | $166.2843 | $166.28 | $166.30 | $166.30 |
| Purchase #6 | $219.54 | 7.503% | $236.0121 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $218.25 | 3.492% | $225.8713 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $1,202.09 | $1,299.5874 | $1,299.58 | $1,299.60 | $1,299.60 | |