| 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 | $241.32 | 6.389% | $256.7379 | $256.74 | $256.75 | $256.70 |
| Purchase #2 | $157.83 | 3.560% | $163.4487 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $158.70 | 3.469% | $164.2053 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $196.84 | 13.771% | $223.9468 | $223.95 | $223.95 | $223.90 |
| Purchase #5 | $146.42 | 12.237% | $164.3374 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $221.93 | 13.755% | $252.4565 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $39.25 | 8.272% | $42.4968 | $42.50 | $42.50 | $42.50 |
| 7 purchase totals = | $1,162.29 | $1,267.6294 | $1,267.65 | $1,267.65 | $1,267.50 | |