| 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 | $215.63 | 11.430% | $240.2765 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $196.76 | 4.547% | $205.7067 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $153.58 | 5.359% | $161.8104 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $179.78 | 10.416% | $198.5059 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $139.51 | 13.615% | $158.5043 | $158.50 | $158.50 | $158.50 |
| Purchase #6 | $71.50 | 12.248% | $80.2573 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $109.27 | 7.242% | $117.1833 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $1,066.03 | $1,162.2444 | $1,162.25 | $1,162.25 | $1,162.30 | |