| 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 | $221.65 | 5.273% | $233.3376 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $95.68 | 7.548% | $102.9019 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $103.70 | 7.817% | $111.8062 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $176.91 | 3.632% | $183.3354 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $141.50 | 3.689% | $146.7199 | $146.72 | $146.70 | $146.70 |
| Purchase #6 | $187.68 | 5.657% | $198.2971 | $198.30 | $198.30 | $198.30 |
| Purchase #7 | $231.80 | 11.178% | $257.7106 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $1,158.92 | $1,234.1087 | $1,234.12 | $1,234.10 | $1,234.00 | |