| 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 | $247.34 | 7.678% | $266.3308 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $88.86 | 5.389% | $93.6487 | $93.65 | $93.65 | $93.60 |
| Purchase #3 | $116.82 | 12.211% | $131.0849 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $163.69 | 3.291% | $169.077 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $173.40 | 10.209% | $191.1024 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $170.26 | 12.324% | $191.2428 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $244.85 | 10.626% | $270.8678 | $270.87 | $270.85 | $270.90 |
| 7 purchase totals = | $1,205.22 | $1,313.3544 | $1,313.35 | $1,313.40 | $1,313.30 | |