| 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 | $195.92 | 6.398% | $208.455 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $30.96 | 6.704% | $33.0356 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $188.25 | 11.173% | $209.2832 | $209.28 | $209.30 | $209.30 |
| Purchase #4 | $96.87 | 6.454% | $103.122 | $103.12 | $103.10 | $103.10 |
| Purchase #5 | $110.72 | 3.337% | $114.4147 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $244.36 | 7.720% | $263.2246 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $5.55 | 5.581% | $5.8597 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $872.63 | $937.3948 | $937.39 | $937.35 | $937.40 | |