| 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 | $239.45 | 4.858% | $251.0825 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $33.64 | 12.266% | $37.7663 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $210.41 | 12.262% | $236.2105 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $245.57 | 6.811% | $262.2958 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $132.49 | 3.818% | $137.5485 | $137.55 | $137.55 | $137.50 |
| Purchase #6 | $205.76 | 6.292% | $218.7064 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $214.97 | 3.433% | $222.3499 | $222.35 | $222.35 | $222.30 |
| 7 purchase totals = | $1,282.29 | $1,365.9599 | $1,365.97 | $1,365.95 | $1,365.90 | |