| 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 | $137.61 | 4.273% | $143.4901 | $143.49 | $143.50 | $143.50 |
| Purchase #2 | $180.37 | 4.389% | $188.2864 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $193.46 | 7.514% | $207.9966 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $209.69 | 5.272% | $220.7449 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $36.75 | 8.466% | $39.8613 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $57.87 | 6.439% | $61.5962 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $201.87 | 11.591% | $225.2688 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,017.62 | $1,087.2443 | $1,087.25 | $1,087.25 | $1,087.30 | |