| 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 | $230.35 | 13.417% | $261.2561 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $153.66 | 11.119% | $170.7455 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $124.31 | 10.256% | $137.0592 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $240.66 | 3.553% | $249.2106 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $38.73 | 9.462% | $42.3946 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $58.29 | 5.635% | $61.5746 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $183.33 | 6.338% | $194.9495 | $194.95 | $194.95 | $194.90 |
| 7 purchase totals = | $1,029.33 | $1,117.1901 | $1,117.19 | $1,117.15 | $1,117.20 | |