| 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 | $239.28 | 10.713% | $264.9141 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $151.96 | 12.549% | $171.0295 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $229.34 | 8.513% | $248.8637 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $188.71 | 11.422% | $210.2645 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $125.54 | 9.231% | $137.1286 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $93.89 | 4.384% | $98.0061 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $215.74 | 3.708% | $223.7396 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,244.46 | $1,353.9461 | $1,353.94 | $1,353.95 | $1,353.90 | |