| 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 | $154.60 | 11.295% | $172.0621 | $172.06 | $172.05 | $172.10 |
| Purchase #2 | $129.88 | 3.353% | $134.2349 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $187.73 | 7.365% | $201.5563 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $201.70 | 10.680% | $223.2416 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $185.96 | 10.270% | $205.0581 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $54.51 | 11.103% | $60.5622 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $216.50 | 9.833% | $237.7884 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,130.88 | $1,234.5036 | $1,234.50 | $1,234.50 | $1,234.60 | |