| 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 | $234.51 | 11.542% | $261.5771 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $216.80 | 8.589% | $235.421 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $196.58 | 8.747% | $213.7749 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $46.88 | 5.760% | $49.5803 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $74.47 | 3.727% | $77.2455 | $77.25 | $77.25 | $77.20 |
| Purchase #6 | $194.33 | 8.381% | $210.6168 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $201.53 | 12.504% | $226.7293 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,165.10 | $1,274.9449 | $1,274.95 | $1,274.95 | $1,274.90 | |