| 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 | $195.74 | 10.114% | $215.5371 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $40.63 | 9.167% | $44.3546 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $238.58 | 8.313% | $258.4132 | $258.41 | $258.40 | $258.40 |
| Purchase #4 | $188.46 | 11.185% | $209.5393 | $209.54 | $209.55 | $209.50 |
| Purchase #5 | $183.43 | 10.105% | $201.9656 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $151.36 | 8.393% | $164.0636 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $36.85 | 4.246% | $38.4147 | $38.41 | $38.40 | $38.40 |
| 7 purchase totals = | $1,035.05 | $1,132.2881 | $1,132.28 | $1,132.25 | $1,132.30 | |