| 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 | $207.34 | 3.363% | $214.3128 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $93.42 | 10.304% | $103.046 | $103.05 | $103.05 | $103.00 |
| Purchase #3 | $124.78 | 7.379% | $133.9875 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $214.47 | 12.311% | $240.8734 | $240.87 | $240.85 | $240.90 |
| Purchase #5 | $227.27 | 10.402% | $250.9106 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $116.90 | 12.202% | $131.1641 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $184.99 | 6.481% | $196.9792 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $1,169.17 | $1,271.2736 | $1,271.27 | $1,271.25 | $1,271.30 | |