| 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 | $123.33 | 3.326% | $127.432 | $127.43 | $127.45 | $127.40 |
| Purchase #2 | $240.61 | 11.214% | $267.592 | $267.59 | $267.60 | $267.60 |
| Purchase #3 | $187.36 | 8.741% | $203.7371 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $142.31 | 3.259% | $146.9479 | $146.95 | $146.95 | $146.90 |
| Purchase #5 | $211.45 | 3.469% | $218.7852 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $15.90 | 11.524% | $17.7323 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $78.69 | 9.605% | $86.2482 | $86.25 | $86.25 | $86.20 |
| 7 purchase totals = | $999.65 | $1,068.4747 | $1,068.48 | $1,068.55 | $1,068.30 | |