| 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 | $132.35 | 10.322% | $146.0112 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $177.66 | 3.251% | $183.4357 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $234.46 | 12.766% | $264.3912 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $136.81 | 4.771% | $143.3372 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $188.93 | 7.411% | $202.9316 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $84.42 | 4.424% | $88.1547 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $195.73 | 6.373% | $208.2039 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,150.36 | $1,236.4655 | $1,236.46 | $1,236.50 | $1,236.40 | |