| 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 | $192.78 | 11.858% | $215.6399 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $229.98 | 3.161% | $237.2497 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $119.90 | 7.726% | $129.1635 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $182.88 | 5.159% | $192.3148 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $235.52 | 11.320% | $262.1809 | $262.18 | $262.20 | $262.20 |
| Purchase #6 | $116.65 | 3.104% | $120.2708 | $120.27 | $120.25 | $120.30 |
| Purchase #7 | $175.74 | 3.135% | $181.2494 | $181.25 | $181.25 | $181.20 |
| 7 purchase totals = | $1,253.45 | $1,338.0690 | $1,338.06 | $1,338.05 | $1,338.00 | |