| 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 | $218.26 | 8.509% | $236.8317 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $149.52 | 10.356% | $165.0043 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $132.59 | 4.845% | $139.014 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $158.35 | 7.538% | $170.2864 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $174.69 | 13.488% | $198.2522 | $198.25 | $198.25 | $198.30 |
| Purchase #6 | $189.25 | 8.868% | $206.0327 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $206.71 | 5.759% | $218.6144 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,229.37 | $1,334.0357 | $1,334.02 | $1,334.05 | $1,334.00 | |