| 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 | $104.78 | 9.306% | $114.5308 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $15.25 | 3.130% | $15.7273 | $15.73 | $15.75 | $15.70 |
| Purchase #3 | $178.33 | 5.477% | $188.0971 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $194.45 | 11.443% | $216.7009 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $198.35 | 12.581% | $223.3044 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $144.89 | 12.200% | $162.5666 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $215.65 | 12.348% | $242.2785 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,051.70 | $1,163.2056 | $1,163.21 | $1,163.25 | $1,163.20 | |