| 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 | $51.99 | 11.229% | $57.828 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $224.50 | 10.874% | $248.9121 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $14.92 | 5.364% | $15.7203 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $207.46 | 11.368% | $231.0441 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $250.35 | 4.119% | $260.6619 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $190.64 | 7.608% | $205.1439 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $237.66 | 6.733% | $253.6616 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $1,177.52 | $1,272.9719 | $1,272.96 | $1,272.95 | $1,272.90 | |