| 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 | $208.93 | 6.286% | $222.0633 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $248.59 | 11.734% | $277.7596 | $277.76 | $277.75 | $277.80 |
| Purchase #3 | $95.74 | 7.342% | $102.7692 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $231.27 | 3.235% | $238.7516 | $238.75 | $238.75 | $238.80 |
| Purchase #5 | $12.57 | 12.764% | $14.1744 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $109.85 | 6.851% | $117.3758 | $117.38 | $117.40 | $117.40 |
| Purchase #7 | $134.45 | 8.411% | $145.7586 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $1,041.40 | $1,118.6525 | $1,118.65 | $1,118.60 | $1,118.90 | |