| 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 | $247.61 | 13.797% | $281.7728 | $281.77 | $281.75 | $281.80 |
| Purchase #2 | $182.64 | 3.348% | $188.7548 | $188.75 | $188.75 | $188.80 |
| Purchase #3 | $45.64 | 6.280% | $48.5062 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $157.45 | 10.676% | $174.2594 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $157.32 | 12.621% | $177.1754 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $62.63 | 4.354% | $65.3569 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $65.46 | 7.134% | $70.1299 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $918.75 | $1,005.9554 | $1,005.96 | $1,005.95 | $1,006.10 | |