| 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 | $209.71 | 7.777% | $226.0191 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $216.34 | 13.785% | $246.1625 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $133.80 | 6.790% | $142.885 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $198.79 | 3.442% | $205.6324 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $178.79 | 5.582% | $188.7701 | $188.77 | $188.75 | $188.80 |
| Purchase #6 | $223.34 | 9.435% | $244.4121 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $186.54 | 3.257% | $192.6156 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $1,347.31 | $1,446.4968 | $1,446.50 | $1,446.45 | $1,446.50 | |