| 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 | $233.28 | 11.728% | $260.6391 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $48.69 | 11.334% | $54.2085 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $247.64 | 5.438% | $261.1067 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $74.96 | 11.571% | $83.6336 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $99.71 | 12.751% | $112.424 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $21.83 | 4.307% | $22.7702 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $208.74 | 11.735% | $233.2356 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $934.85 | $1,028.0177 | $1,028.02 | $1,028.00 | $1,027.90 | |