| 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 | $214.88 | 7.632% | $231.2796 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $233.47 | 10.716% | $258.4886 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $148.25 | 5.248% | $156.0302 | $156.03 | $156.05 | $156.00 |
| Purchase #4 | $114.74 | 11.181% | $127.5691 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $196.34 | 8.258% | $212.5538 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $167.74 | 6.760% | $179.0792 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $182.95 | 5.331% | $192.7031 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,258.37 | $1,357.7036 | $1,357.70 | $1,357.75 | $1,357.80 | |