| 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 | $200.92 | 7.874% | $216.7404 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $94.36 | 9.171% | $103.0138 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $242.99 | 10.451% | $268.3849 | $268.38 | $268.40 | $268.40 |
| Purchase #4 | $213.85 | 9.375% | $233.8984 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $207.41 | 3.347% | $214.352 | $214.35 | $214.35 | $214.40 |
| Purchase #6 | $74.53 | 6.346% | $79.2597 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $179.89 | 10.261% | $198.3485 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $1,213.95 | $1,313.9977 | $1,313.99 | $1,314.00 | $1,314.00 | |