| 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 | $218.37 | 7.391% | $234.5097 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $213.31 | 5.136% | $224.2656 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $117.39 | 8.567% | $127.4468 | $127.45 | $127.45 | $127.40 |
| Purchase #4 | $225.26 | 3.457% | $233.0472 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $151.98 | 3.795% | $157.7476 | $157.75 | $157.75 | $157.70 |
| Purchase #6 | $199.91 | 13.739% | $227.3756 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $148.34 | 6.436% | $157.8872 | $157.89 | $157.90 | $157.90 |
| 7 purchase totals = | $1,274.56 | $1,362.2797 | $1,362.30 | $1,362.30 | $1,362.20 | |