| 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 | $239.36 | 7.477% | $257.2569 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $118.46 | 7.153% | $126.9334 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $97.80 | 10.610% | $108.1766 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $199.66 | 4.651% | $208.9462 | $208.95 | $208.95 | $208.90 |
| Purchase #5 | $215.25 | 13.806% | $244.9674 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $146.27 | 4.704% | $153.1505 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $107.55 | 10.349% | $118.6803 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $1,124.35 | $1,218.1113 | $1,218.12 | $1,218.15 | $1,218.20 | |