| 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 | $246.84 | 3.813% | $256.252 | $256.25 | $256.25 | $256.30 |
| Purchase #2 | $21.64 | 9.824% | $23.7659 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $122.59 | 7.844% | $132.206 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $99.40 | 11.861% | $111.1898 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $114.98 | 13.257% | $130.2229 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $250.74 | 5.467% | $264.448 | $264.45 | $264.45 | $264.40 |
| Purchase #7 | $115.70 | 4.478% | $120.881 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $971.89 | $1,038.9656 | $1,038.97 | $1,038.95 | $1,039.00 | |