| 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 | $223.35 | 3.868% | $231.9892 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $168.29 | 4.371% | $175.646 | $175.65 | $175.65 | $175.60 |
| Purchase #3 | $92.65 | 12.763% | $104.4749 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $179.34 | 11.192% | $199.4117 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $62.71 | 11.194% | $69.7298 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $167.32 | 12.361% | $188.0024 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $230.43 | 9.381% | $252.0466 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $1,124.09 | $1,221.3006 | $1,221.30 | $1,221.30 | $1,221.20 | |