| 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 | $184.83 | 11.243% | $205.6104 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $243.73 | 8.621% | $264.742 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $151.66 | 10.655% | $167.8194 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $203.69 | 5.539% | $214.9724 | $214.97 | $214.95 | $215.00 |
| Purchase #5 | $231.27 | 7.680% | $249.0315 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $115.40 | 12.177% | $129.4523 | $129.45 | $129.45 | $129.50 |
| Purchase #7 | $229.34 | 7.464% | $246.4579 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,359.92 | $1,478.0859 | $1,478.08 | $1,478.05 | $1,478.10 | |