| 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 | $236.90 | 4.619% | $247.8424 | $247.84 | $247.85 | $247.80 |
| Purchase #2 | $229.44 | 13.477% | $260.3616 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $107.86 | 5.658% | $113.9627 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $175.74 | 12.755% | $198.1556 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $119.97 | 6.867% | $128.2083 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $216.60 | 6.357% | $230.3693 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $213.92 | 7.516% | $229.9982 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $1,300.43 | $1,408.8981 | $1,408.90 | $1,408.85 | $1,409.00 | |