| 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 | $205.50 | 10.169% | $226.3973 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $54.78 | 5.321% | $57.6948 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $27.59 | 8.730% | $29.9986 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $203.71 | 5.523% | $214.9609 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $202.54 | 11.784% | $226.4073 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $183.51 | 10.212% | $202.25 | $202.25 | $202.25 | $202.30 |
| Purchase #7 | $156.97 | 11.259% | $174.6433 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $1,034.60 | $1,132.3522 | $1,132.35 | $1,132.35 | $1,132.40 | |