| 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 | $132.39 | 8.662% | $143.8576 | $143.86 | $143.85 | $143.90 |
| Purchase #2 | $82.71 | 4.272% | $86.2434 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $233.64 | 12.850% | $263.6627 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $140.95 | 10.243% | $155.3875 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $200.70 | 3.558% | $207.8409 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $167.29 | 11.542% | $186.5986 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $164.68 | 9.210% | $179.847 | $179.85 | $179.85 | $179.80 |
| 7 purchase totals = | $1,122.36 | $1,223.4377 | $1,223.44 | $1,223.45 | $1,223.40 | |