| 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 | $139.33 | 11.237% | $154.9865 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $247.60 | 5.208% | $260.495 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $125.80 | 9.591% | $137.8655 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $165.41 | 5.136% | $173.9055 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $244.37 | 3.380% | $252.6297 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $50.82 | 4.213% | $52.961 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $184.25 | 10.577% | $203.7381 | $203.74 | $203.75 | $203.70 |
| 7 purchase totals = | $1,157.58 | $1,236.5813 | $1,236.60 | $1,236.60 | $1,236.60 | |