| 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 | $249.71 | 7.356% | $268.0787 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $145.97 | 7.135% | $156.385 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $11.85 | 11.573% | $13.2214 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $230.75 | 13.425% | $261.7282 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $236.66 | 10.598% | $261.7412 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $157.95 | 12.310% | $177.3936 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $44.63 | 3.702% | $46.2822 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $1,077.52 | $1,184.8303 | $1,184.83 | $1,184.90 | $1,184.80 | |