| 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 | $168.36 | 5.338% | $177.3471 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $45.31 | 7.873% | $48.8773 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $216.34 | 7.390% | $232.3275 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $46.29 | 12.684% | $52.1614 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $119.28 | 7.858% | $128.653 | $128.65 | $128.65 | $128.70 |
| Purchase #6 | $228.38 | 9.578% | $250.2542 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $106.48 | 11.375% | $118.5921 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $930.44 | $1,008.2126 | $1,008.21 | $1,008.25 | $1,008.30 | |