| 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 | $226.29 | 11.565% | $252.4604 | $252.46 | $252.45 | $252.50 |
| Purchase #2 | $121.63 | 9.344% | $132.9951 | $133.00 | $133.00 | $133.00 |
| Purchase #3 | $49.61 | 13.135% | $56.1263 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $239.93 | 3.693% | $248.7906 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $9.53 | 4.663% | $9.9744 | $9.97 | $9.95 | $10.00 |
| Purchase #6 | $40.92 | 8.533% | $44.4117 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $183.81 | 10.249% | $202.6487 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $871.72 | $947.4072 | $947.41 | $947.40 | $947.40 | |