| 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 | $242.40 | 9.567% | $265.5904 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $92.45 | 10.659% | $102.3042 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $228.74 | 8.756% | $248.7685 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $82.97 | 4.561% | $86.7543 | $86.75 | $86.75 | $86.80 |
| Purchase #5 | $119.78 | 11.507% | $133.5631 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $232.32 | 10.278% | $256.1978 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $247.79 | 4.627% | $259.2552 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $1,246.45 | $1,352.4335 | $1,352.43 | $1,352.40 | $1,352.60 | |