| 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 | $209.66 | 10.633% | $231.9531 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $167.50 | 4.453% | $174.9588 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $94.37 | 10.488% | $104.2675 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $226.27 | 8.749% | $246.0664 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $15.79 | 9.715% | $17.324 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $241.89 | 5.867% | $256.0817 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $45.82 | 13.501% | $52.0062 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $1,001.30 | $1,082.6577 | $1,082.66 | $1,082.60 | $1,082.80 | |