| 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 | $239.29 | 9.795% | $262.7285 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $14.80 | 10.663% | $16.3781 | $16.38 | $16.40 | $16.40 |
| Purchase #3 | $67.69 | 4.811% | $70.9466 | $70.95 | $70.95 | $70.90 |
| Purchase #4 | $74.92 | 8.418% | $81.2268 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $247.82 | 8.484% | $268.845 | $268.85 | $268.85 | $268.80 |
| Purchase #6 | $46.87 | 5.711% | $49.5467 | $49.55 | $49.55 | $49.50 |
| Purchase #7 | $151.95 | 13.106% | $171.8646 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $843.34 | $921.5363 | $921.55 | $921.60 | $921.40 | |