| 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 | $215.97 | 12.398% | $242.746 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $191.72 | 8.776% | $208.5453 | $208.55 | $208.55 | $208.50 |
| Purchase #3 | $36.43 | 9.102% | $39.7459 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $78.37 | 9.502% | $85.8167 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $246.66 | 11.340% | $274.6312 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $75.68 | 4.553% | $79.1257 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $186.99 | 13.423% | $212.0897 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $1,031.82 | $1,142.7005 | $1,142.72 | $1,142.75 | $1,142.50 | |