| 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 | $193.28 | 7.117% | $207.0357 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $151.30 | 6.806% | $161.5975 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $188.37 | 13.510% | $213.8188 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $203.25 | 11.126% | $225.8636 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $156.30 | 4.800% | $163.8024 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $215.46 | 11.535% | $240.3133 | $240.31 | $240.30 | $240.30 |
| Purchase #7 | $153.28 | 13.181% | $173.4838 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $1,261.24 | $1,385.9151 | $1,385.91 | $1,385.90 | $1,385.90 | |