| 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 | $186.35 | 11.349% | $207.4989 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $217.85 | 7.557% | $234.3129 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $70.48 | 9.258% | $77.005 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $137.87 | 13.547% | $156.5472 | $156.55 | $156.55 | $156.50 |
| Purchase #5 | $63.84 | 6.778% | $68.1671 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $95.45 | 4.367% | $99.6183 | $99.62 | $99.60 | $99.60 |
| Purchase #7 | $61.33 | 5.778% | $64.8736 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $833.17 | $908.0230 | $908.03 | $907.95 | $908.00 | |