| 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 | $212.89 | 11.105% | $236.5314 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $221.66 | 13.507% | $251.5996 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $156.59 | 4.289% | $163.3061 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $214.44 | 3.685% | $222.3421 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $32.26 | 10.609% | $35.6825 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $84.35 | 6.295% | $89.6598 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $196.70 | 4.353% | $205.2624 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $1,118.89 | $1,204.3839 | $1,204.38 | $1,204.40 | $1,204.40 | |