| 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 | $248.78 | 6.425% | $264.7641 | $264.76 | $264.75 | $264.80 |
| Purchase #2 | $104.68 | 4.127% | $109.0001 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $139.38 | 7.845% | $150.3144 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $163.64 | 12.200% | $183.6041 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $169.97 | 13.305% | $192.5845 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $153.76 | 6.455% | $163.6852 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $26.62 | 6.404% | $28.3247 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $1,006.83 | $1,092.2771 | $1,092.26 | $1,092.25 | $1,092.30 | |