| 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 | $203.43 | 4.476% | $212.5355 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $38.80 | 8.652% | $42.157 | $42.16 | $42.15 | $42.20 |
| Purchase #3 | $68.61 | 12.418% | $77.13 | $77.13 | $77.15 | $77.10 |
| Purchase #4 | $177.78 | 6.272% | $188.9304 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $161.60 | 6.250% | $171.7 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $234.30 | 13.161% | $265.1362 | $265.14 | $265.15 | $265.10 |
| Purchase #7 | $179.68 | 8.723% | $195.3535 | $195.35 | $195.35 | $195.40 |
| 7 purchase totals = | $1,064.20 | $1,152.9426 | $1,152.95 | $1,153.00 | $1,152.90 | |