| 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 | $177.65 | 3.160% | $183.2637 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $249.69 | 13.320% | $282.9487 | $282.95 | $282.95 | $282.90 |
| Purchase #3 | $32.75 | 4.643% | $34.2706 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $159.45 | 9.801% | $175.0777 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $181.55 | 12.568% | $204.3672 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $107.69 | 3.143% | $111.0747 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $207.65 | 3.535% | $214.9904 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $1,116.43 | $1,205.9930 | $1,205.99 | $1,205.95 | $1,206.10 | |