| 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 | $195.83 | 8.585% | $212.642 | $212.64 | $212.65 | $212.60 |
| Purchase #2 | $236.92 | 11.442% | $264.0284 | $264.03 | $264.05 | $264.00 |
| Purchase #3 | $138.28 | 12.822% | $156.0103 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $162.32 | 4.507% | $169.6358 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $144.41 | 9.411% | $158.0004 | $158.00 | $158.00 | $158.00 |
| Purchase #6 | $146.57 | 3.265% | $151.3555 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $95.31 | 9.739% | $104.5922 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $1,119.64 | $1,216.2646 | $1,216.27 | $1,216.30 | $1,216.20 | |