| 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 | $112.38 | 6.520% | $119.7072 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $215.44 | 11.700% | $240.6465 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $123.68 | 13.151% | $139.9452 | $139.95 | $139.95 | $139.90 |
| Purchase #4 | $95.95 | 8.727% | $104.3236 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $178.30 | 12.530% | $200.641 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $97.39 | 8.188% | $105.3643 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $234.66 | 12.840% | $264.7903 | $264.79 | $264.80 | $264.80 |
| 7 purchase totals = | $1,057.80 | $1,175.4181 | $1,175.42 | $1,175.40 | $1,175.30 | |