| 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 | $239.81 | 5.456% | $252.894 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $168.70 | 11.496% | $188.0938 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $51.37 | 6.487% | $54.7024 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $205.27 | 7.659% | $220.9916 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $163.66 | 12.403% | $183.9587 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $215.51 | 11.274% | $239.8066 | $239.81 | $239.80 | $239.80 |
| Purchase #7 | $77.36 | 7.616% | $83.2517 | $83.25 | $83.25 | $83.30 |
| 7 purchase totals = | $1,121.68 | $1,223.6988 | $1,223.69 | $1,223.70 | $1,223.80 | |