| 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 | $210.86 | 8.334% | $228.4331 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $167.54 | 5.515% | $176.7798 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $26.71 | 13.560% | $30.3319 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $238.89 | 13.600% | $271.379 | $271.38 | $271.40 | $271.40 |
| Purchase #5 | $201.79 | 5.769% | $213.4313 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $45.72 | 3.855% | $47.4825 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $168.41 | 8.819% | $183.2621 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $1,059.92 | $1,151.0997 | $1,151.09 | $1,151.20 | $1,151.10 | |