| 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 | $139.28 | 11.105% | $154.747 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $132.54 | 4.565% | $138.5905 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $191.94 | 7.137% | $205.6388 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $162.71 | 5.665% | $171.9275 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $79.84 | 6.510% | $85.0376 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $196.37 | 9.823% | $215.6594 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $180.49 | 3.528% | $186.8577 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,083.17 | $1,158.4585 | $1,158.47 | $1,158.50 | $1,158.40 | |