| 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 | $208.83 | 13.144% | $236.2786 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $145.35 | 6.296% | $154.5012 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $101.30 | 3.677% | $105.0248 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $81.74 | 10.265% | $90.1306 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $216.99 | 6.583% | $231.2745 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $227.41 | 3.514% | $235.4012 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $102.62 | 4.276% | $107.008 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $1,084.24 | $1,159.6189 | $1,159.61 | $1,159.60 | $1,159.60 | |