| 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 | $202.86 | 4.859% | $212.717 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $37.59 | 13.680% | $42.7323 | $42.73 | $42.75 | $42.70 |
| Purchase #3 | $146.55 | 4.713% | $153.4569 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $109.72 | 6.626% | $116.99 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $92.69 | 9.531% | $101.5243 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $250.46 | 12.563% | $281.9253 | $281.93 | $281.95 | $281.90 |
| Purchase #7 | $188.84 | 13.772% | $214.847 | $214.85 | $214.85 | $214.80 |
| 7 purchase totals = | $1,028.71 | $1,124.1928 | $1,124.20 | $1,124.20 | $1,124.10 | |