| 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 | $194.86 | 8.258% | $210.9515 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $127.25 | 12.581% | $143.2593 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $95.35 | 3.660% | $98.8398 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $128.28 | 6.622% | $136.7747 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $97.82 | 3.366% | $101.1126 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $234.81 | 11.266% | $261.2637 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $232.54 | 13.629% | $264.2329 | $264.23 | $264.25 | $264.20 |
| 7 purchase totals = | $1,110.91 | $1,216.4345 | $1,216.42 | $1,216.40 | $1,216.50 | |