| 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 | $220.25 | 8.691% | $239.3919 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $146.52 | 11.697% | $163.6584 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $235.45 | 12.759% | $265.4911 | $265.49 | $265.50 | $265.50 |
| Purchase #4 | $230.73 | 12.569% | $259.7305 | $259.73 | $259.75 | $259.70 |
| Purchase #5 | $133.47 | 8.694% | $145.0739 | $145.07 | $145.05 | $145.10 |
| Purchase #6 | $61.66 | 3.545% | $63.8458 | $63.85 | $63.85 | $63.80 |
| Purchase #7 | $188.76 | 3.583% | $195.5233 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $1,216.84 | $1,332.7149 | $1,332.71 | $1,332.70 | $1,332.70 | |