| 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 | $239.28 | 9.720% | $262.538 | $262.54 | $262.55 | $262.50 |
| Purchase #2 | $157.91 | 8.841% | $171.8708 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $97.57 | 12.163% | $109.4374 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $195.29 | 6.597% | $208.1733 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $109.36 | 5.858% | $115.7663 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $239.60 | 8.865% | $260.8405 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $119.71 | 12.344% | $134.487 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $1,158.72 | $1,263.1133 | $1,263.12 | $1,263.10 | $1,263.10 | |