| 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 | $213.29 | 9.594% | $233.753 | $233.75 | $233.75 | $233.80 |
| Purchase #2 | $167.59 | 3.147% | $172.8641 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $204.80 | 5.300% | $215.6544 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $78.87 | 6.173% | $83.7386 | $83.74 | $83.75 | $83.70 |
| Purchase #5 | $217.45 | 3.249% | $224.515 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $214.84 | 4.380% | $224.25 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $220.94 | 4.661% | $231.238 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,317.78 | $1,386.0131 | $1,386.01 | $1,386.00 | $1,386.10 | |