| 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 | $38.33 | 13.127% | $43.3616 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $250.36 | 4.482% | $261.5811 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $192.44 | 7.535% | $206.9404 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $122.93 | 9.788% | $134.9624 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $218.72 | 13.144% | $247.4686 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $117.48 | 7.125% | $125.8505 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $39.77 | 9.679% | $43.6193 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $980.03 | $1,063.7839 | $1,063.78 | $1,063.75 | $1,063.90 | |