| 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 | $223.38 | 12.817% | $252.0106 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $245.56 | 3.594% | $254.3854 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $78.64 | 6.806% | $83.9922 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $82.28 | 10.118% | $90.6051 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $134.44 | 9.568% | $147.3032 | $147.30 | $147.30 | $147.30 |
| Purchase #6 | $114.35 | 11.267% | $127.2338 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $71.29 | 12.146% | $79.9489 | $79.95 | $79.95 | $79.90 |
| 7 purchase totals = | $949.94 | $1,035.4792 | $1,035.48 | $1,035.50 | $1,035.40 | |