| 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 | $237.86 | 10.181% | $262.0765 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $207.41 | 3.394% | $214.4495 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $115.44 | 4.785% | $120.9638 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $223.81 | 12.712% | $252.2607 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $31.98 | 10.856% | $35.4517 | $35.45 | $35.45 | $35.50 |
| Purchase #6 | $90.78 | 10.781% | $100.567 | $100.57 | $100.55 | $100.60 |
| Purchase #7 | $42.38 | 7.801% | $45.6861 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $949.66 | $1,031.4553 | $1,031.46 | $1,031.45 | $1,031.60 | |