| 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 | $182.94 | 7.157% | $196.033 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $135.28 | 9.360% | $147.9422 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $118.90 | 13.519% | $134.9741 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $206.69 | 4.397% | $215.7782 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $120.62 | 11.733% | $134.7723 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $222.61 | 13.806% | $253.3435 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $156.95 | 3.792% | $162.9015 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $1,143.99 | $1,245.7448 | $1,245.73 | $1,245.75 | $1,245.70 | |