| 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 | $11.70 | 7.679% | $12.5984 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $163.63 | 11.631% | $182.6618 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $193.82 | 4.294% | $202.1426 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $40.33 | 11.308% | $44.8905 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $164.82 | 9.681% | $180.7762 | $180.78 | $180.80 | $180.80 |
| Purchase #6 | $242.65 | 3.324% | $250.7157 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $218.82 | 8.621% | $237.6845 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $1,035.77 | $1,111.4697 | $1,111.47 | $1,111.50 | $1,111.50 | |