| 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 | $194.99 | 3.237% | $201.3018 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $104.37 | 9.359% | $114.138 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $49.90 | 5.257% | $52.5232 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $216.75 | 9.388% | $237.0985 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $188.75 | 7.384% | $202.6873 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $226.27 | 8.450% | $245.3898 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $119.73 | 12.700% | $134.9357 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $1,100.76 | $1,188.0743 | $1,188.08 | $1,188.10 | $1,188.00 | |