| 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 | $115.47 | 12.558% | $129.9707 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $133.37 | 3.141% | $137.5592 | $137.56 | $137.55 | $137.60 |
| Purchase #3 | $247.92 | 5.344% | $261.1688 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $66.76 | 6.652% | $71.2009 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $225.49 | 9.514% | $246.9431 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $197.44 | 4.358% | $206.0444 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $12.56 | 7.320% | $13.4794 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $999.01 | $1,066.3665 | $1,066.36 | $1,066.35 | $1,066.40 | |