| 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 | $94.75 | 3.426% | $97.9961 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $212.80 | 3.328% | $219.882 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $214.92 | 9.359% | $235.0344 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $195.30 | 7.229% | $209.4182 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $180.49 | 6.800% | $192.7633 | $192.76 | $192.75 | $192.80 |
| Purchase #6 | $226.56 | 10.341% | $249.9886 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $44.46 | 5.539% | $46.9226 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $1,169.28 | $1,252.0052 | $1,252.00 | $1,252.00 | $1,252.00 | |