| 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 | $237.44 | 10.263% | $261.8085 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $117.80 | 6.832% | $125.8481 | $125.85 | $125.85 | $125.80 |
| Purchase #3 | $54.72 | 5.302% | $57.6213 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $224.58 | 6.508% | $239.1957 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $115.82 | 12.861% | $130.7156 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $181.58 | 11.253% | $202.0132 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $107.65 | 5.232% | $113.2822 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $1,039.59 | $1,130.4846 | $1,130.49 | $1,130.45 | $1,130.40 | |