| 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 | $236.69 | 5.841% | $250.5151 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $44.79 | 8.476% | $48.5864 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $213.69 | 10.731% | $236.6211 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $229.35 | 13.523% | $260.365 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $147.44 | 4.620% | $154.2517 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $185.45 | 10.692% | $205.2783 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $194.32 | 6.702% | $207.3433 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $1,251.73 | $1,362.9609 | $1,362.97 | $1,362.95 | $1,363.00 | |