| 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 | $111.81 | 4.730% | $117.0986 | $117.10 | $117.10 | $117.10 |
| Purchase #2 | $129.85 | 5.844% | $137.4384 | $137.44 | $137.45 | $137.40 |
| Purchase #3 | $79.64 | 13.420% | $90.3277 | $90.33 | $90.35 | $90.30 |
| Purchase #4 | $250.67 | 5.473% | $264.3892 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $195.41 | 7.254% | $209.585 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $223.50 | 13.104% | $252.7874 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $162.36 | 8.400% | $175.9982 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,153.24 | $1,247.6245 | $1,247.64 | $1,247.70 | $1,247.60 | |