| 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 | $182.72 | 11.550% | $203.8242 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $163.97 | 3.299% | $169.3794 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $177.72 | 10.239% | $195.9168 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $103.68 | 12.752% | $116.9013 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $241.40 | 10.754% | $267.3602 | $267.36 | $267.35 | $267.40 |
| Purchase #6 | $171.75 | 5.671% | $181.4899 | $181.49 | $181.50 | $181.50 |
| Purchase #7 | $11.74 | 5.185% | $12.3487 | $12.35 | $12.35 | $12.30 |
| 7 purchase totals = | $1,052.98 | $1,147.2205 | $1,147.22 | $1,147.20 | $1,147.20 | |