| 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 | $249.85 | 4.693% | $261.5755 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $16.62 | 7.808% | $17.9177 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $160.31 | 6.513% | $170.751 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $128.99 | 8.404% | $139.8303 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $187.38 | 6.818% | $200.1556 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $250.42 | 13.835% | $285.0656 | $285.07 | $285.05 | $285.10 |
| Purchase #7 | $109.82 | 3.782% | $113.9734 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $1,103.39 | $1,189.2691 | $1,189.28 | $1,189.25 | $1,189.40 | |