| 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 | $206.25 | 12.412% | $231.8498 | $231.85 | $231.85 | $231.80 |
| Purchase #2 | $125.83 | 7.141% | $134.8155 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $124.52 | 12.375% | $139.9294 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $167.51 | 11.714% | $187.1321 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $104.34 | 12.714% | $117.6058 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $138.25 | 6.795% | $147.6441 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $167.97 | 8.837% | $182.8135 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $1,034.67 | $1,141.7902 | $1,141.79 | $1,141.80 | $1,141.60 | |