| 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 | $236.25 | 4.580% | $247.0703 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $10.43 | 7.255% | $11.1867 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $203.95 | 4.377% | $212.8769 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $104.99 | 4.839% | $110.0705 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $30.64 | 4.386% | $31.9839 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $122.32 | 3.238% | $126.2807 | $126.28 | $126.30 | $126.30 |
| Purchase #7 | $153.34 | 9.270% | $167.5546 | $167.55 | $167.55 | $167.60 |
| 7 purchase totals = | $861.92 | $907.0236 | $907.02 | $907.05 | $907.20 | |