| 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 | $104.47 | 12.711% | $117.7492 | $117.75 | $117.75 | $117.70 |
| Purchase #2 | $250.39 | 12.195% | $280.9251 | $280.93 | $280.95 | $280.90 |
| Purchase #3 | $235.36 | 3.239% | $242.9833 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $223.72 | 3.695% | $231.9865 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $97.93 | 11.489% | $109.1812 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $248.25 | 10.726% | $274.8773 | $274.88 | $274.90 | $274.90 |
| Purchase #7 | $141.56 | 12.215% | $158.8516 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $1,301.68 | $1,416.5542 | $1,416.56 | $1,416.65 | $1,416.60 | |