| 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 | $222.78 | 6.546% | $237.3632 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $151.94 | 12.866% | $171.4886 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $187.37 | 7.469% | $201.3647 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $174.99 | 3.403% | $180.9449 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $18.77 | 11.716% | $20.9691 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $122.85 | 8.514% | $133.3094 | $133.31 | $133.30 | $133.30 |
| Purchase #7 | $239.38 | 9.564% | $262.2743 | $262.27 | $262.25 | $262.30 |
| 7 purchase totals = | $1,118.08 | $1,207.7142 | $1,207.70 | $1,207.65 | $1,207.80 | |