| 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 | $239.83 | 3.263% | $247.6557 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $98.48 | 9.868% | $108.198 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $38.95 | 13.166% | $44.0782 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $233.39 | 11.588% | $260.4352 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $249.97 | 4.493% | $261.2012 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $183.43 | 4.537% | $191.7522 | $191.75 | $191.75 | $191.80 |
| Purchase #7 | $86.55 | 4.841% | $90.7399 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $1,130.60 | $1,204.0604 | $1,204.07 | $1,204.10 | $1,204.10 | |