| 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 | $219.61 | 9.447% | $240.3566 | $240.36 | $240.35 | $240.40 |
| Purchase #2 | $127.87 | 10.102% | $140.7874 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $134.45 | 9.583% | $147.3343 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $34.64 | 11.172% | $38.51 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $245.99 | 6.396% | $261.7235 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $67.66 | 11.821% | $75.6581 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $109.95 | 9.851% | $120.7812 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $940.17 | $1,025.1511 | $1,025.15 | $1,025.15 | $1,025.20 | |