| 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 | $104.86 | 9.154% | $114.4589 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $10.44 | 7.270% | $11.199 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $227.82 | 3.219% | $235.1535 | $235.15 | $235.15 | $235.20 |
| Purchase #4 | $236.54 | 4.487% | $247.1535 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $196.35 | 3.316% | $202.861 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $134.63 | 5.728% | $142.3416 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $223.77 | 3.290% | $231.132 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $1,134.41 | $1,184.2995 | $1,184.29 | $1,184.30 | $1,184.40 | |