| 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 | $206.49 | 3.855% | $214.4502 | $214.45 | $214.45 | $214.50 |
| Purchase #2 | $57.88 | 11.382% | $64.4679 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $249.97 | 10.307% | $275.7344 | $275.73 | $275.75 | $275.70 |
| Purchase #4 | $237.77 | 3.429% | $245.9231 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $75.88 | 6.795% | $81.036 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $207.73 | 13.344% | $235.4495 | $235.45 | $235.45 | $235.40 |
| Purchase #7 | $97.98 | 12.533% | $110.2598 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $1,133.70 | $1,227.3209 | $1,227.32 | $1,227.30 | $1,227.30 | |