| 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 | $247.65 | 5.421% | $261.0751 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $169.38 | 9.295% | $185.1239 | $185.12 | $185.10 | $185.10 |
| Purchase #3 | $239.59 | 3.747% | $248.5674 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $110.81 | 3.844% | $115.0695 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $25.27 | 4.333% | $26.3649 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $49.47 | 8.189% | $53.5211 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $185.25 | 4.463% | $193.5177 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $1,027.42 | $1,083.2396 | $1,083.24 | $1,083.15 | $1,083.30 | |