| 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 | $198.56 | 8.114% | $214.6712 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $113.64 | 10.310% | $125.3563 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $38.63 | 5.599% | $40.7929 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $224.50 | 3.317% | $231.9467 | $231.95 | $231.95 | $231.90 |
| Purchase #5 | $250.32 | 4.744% | $262.1952 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $173.70 | 8.261% | $188.0494 | $188.05 | $188.05 | $188.00 |
| Purchase #7 | $235.67 | 7.658% | $253.7176 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $1,235.02 | $1,316.7293 | $1,316.74 | $1,316.70 | $1,316.70 | |