| 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 | $46.81 | 7.192% | $50.1766 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $228.53 | 4.859% | $239.6343 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $205.98 | 8.238% | $222.9486 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $225.83 | 4.259% | $235.4481 | $235.45 | $235.45 | $235.40 |
| Purchase #5 | $242.99 | 8.710% | $264.1544 | $264.15 | $264.15 | $264.20 |
| Purchase #6 | $48.39 | 6.585% | $51.5765 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $189.91 | 12.828% | $214.2717 | $214.27 | $214.25 | $214.30 |
| 7 purchase totals = | $1,188.44 | $1,278.2102 | $1,278.21 | $1,278.25 | $1,278.20 | |