| 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 | $139.76 | 3.566% | $144.7438 | $144.74 | $144.75 | $144.70 |
| Purchase #2 | $5.66 | 4.742% | $5.9284 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $233.39 | 5.402% | $245.9977 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $216.93 | 10.863% | $240.4951 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $99.74 | 3.476% | $103.207 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $185.77 | 5.375% | $195.7551 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $174.68 | 6.580% | $186.1739 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $1,055.93 | $1,122.3010 | $1,122.31 | $1,122.30 | $1,122.30 | |