| 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 | $212.73 | 6.587% | $226.7425 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $177.54 | 12.210% | $199.2176 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $90.62 | 7.325% | $97.2579 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $89.32 | 13.249% | $101.154 | $101.15 | $101.15 | $101.20 |
| Purchase #5 | $198.25 | 9.304% | $216.6952 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $191.94 | 3.628% | $198.9036 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $150.49 | 5.605% | $158.925 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $1,110.89 | $1,198.8958 | $1,198.90 | $1,198.90 | $1,198.90 | |