| 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 | $208.76 | 6.719% | $222.7866 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $82.37 | 13.221% | $93.2601 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $21.36 | 4.380% | $22.2956 | $22.30 | $22.30 | $22.30 |
| Purchase #4 | $217.55 | 6.538% | $231.7734 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $35.47 | 10.771% | $39.2905 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $221.85 | 5.471% | $233.9874 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $217.91 | 6.649% | $232.3988 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,005.27 | $1,075.7924 | $1,075.80 | $1,075.80 | $1,075.90 | |