| 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 | $222.62 | 13.371% | $252.3865 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $80.29 | 8.263% | $86.9244 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $49.67 | 11.172% | $55.2191 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $223.29 | 11.287% | $248.4927 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $23.51 | 12.355% | $26.4147 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $119.46 | 8.245% | $129.3095 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $209.65 | 13.667% | $238.3029 | $238.30 | $238.30 | $238.30 |
| 7 purchase totals = | $928.49 | $1,037.0498 | $1,037.04 | $1,037.00 | $1,037.00 | |