| 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 | $245.81 | 6.227% | $261.1166 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $41.31 | 8.855% | $44.968 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $46.64 | 5.569% | $49.2374 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $27.53 | 6.587% | $29.3434 | $29.34 | $29.35 | $29.30 |
| Purchase #5 | $226.33 | 7.463% | $243.221 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $224.35 | 10.713% | $248.3846 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $249.79 | 6.230% | $265.3519 | $265.35 | $265.35 | $265.40 |
| 7 purchase totals = | $1,061.76 | $1,141.6229 | $1,141.62 | $1,141.60 | $1,141.60 | |