| 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 | $136.96 | 5.412% | $144.3723 | $144.37 | $144.35 | $144.40 |
| Purchase #2 | $50.60 | 10.742% | $56.0355 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $135.88 | 4.582% | $142.106 | $142.11 | $142.10 | $142.10 |
| Purchase #4 | $233.57 | 11.764% | $261.0472 | $261.05 | $261.05 | $261.00 |
| Purchase #5 | $113.87 | 5.505% | $120.1385 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $188.79 | 12.588% | $212.5549 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $236.28 | 9.602% | $258.9676 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $1,095.95 | $1,195.2220 | $1,195.23 | $1,195.20 | $1,195.20 | |