| 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 | $228.87 | 8.122% | $247.4588 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $134.50 | 12.379% | $151.1498 | $151.15 | $151.15 | $151.10 |
| Purchase #3 | $188.52 | 13.505% | $213.9796 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $140.80 | 12.872% | $158.9238 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $122.31 | 3.683% | $126.8147 | $126.81 | $126.80 | $126.80 |
| Purchase #6 | $157.33 | 4.554% | $164.4948 | $164.49 | $164.50 | $164.50 |
| Purchase #7 | $55.45 | 11.157% | $61.6366 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $1,027.78 | $1,124.4581 | $1,124.45 | $1,124.45 | $1,124.40 | |