| 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 | $163.31 | 12.429% | $183.6078 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $20.87 | 8.164% | $22.5738 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $106.45 | 12.138% | $119.3709 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $233.46 | 8.667% | $253.694 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $14.36 | 11.665% | $16.0351 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $242.81 | 10.527% | $268.3706 | $268.37 | $268.35 | $268.40 |
| Purchase #7 | $123.39 | 3.360% | $127.5359 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $904.65 | $991.1881 | $991.19 | $991.15 | $991.20 | |