| 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 | $213.38 | 5.475% | $225.0626 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $170.51 | 8.448% | $184.9147 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $185.61 | 10.792% | $205.641 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $147.99 | 12.319% | $166.2209 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $91.44 | 11.331% | $101.8011 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $5.62 | 5.627% | $5.9362 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $157.83 | 13.725% | $179.4922 | $179.49 | $179.50 | $179.50 |
| 7 purchase totals = | $972.38 | $1,069.0687 | $1,069.06 | $1,069.05 | $1,069.00 | |