| 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 | $30.36 | 10.513% | $33.5517 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $186.33 | 3.748% | $193.3136 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $182.79 | 12.471% | $205.5857 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $203.46 | 11.466% | $226.7887 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $159.97 | 13.720% | $181.9179 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $226.92 | 5.494% | $239.387 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $121.59 | 10.232% | $134.0311 | $134.03 | $134.05 | $134.00 |
| 7 purchase totals = | $1,111.42 | $1,214.5757 | $1,214.58 | $1,214.60 | $1,214.60 | |