| 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 | $187.26 | 10.749% | $207.3886 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $134.96 | 3.842% | $140.1452 | $140.15 | $140.15 | $140.10 |
| Purchase #3 | $152.43 | 12.223% | $171.0615 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $234.99 | 4.604% | $245.8089 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $214.74 | 8.856% | $233.7574 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $85.88 | 12.382% | $96.5137 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $124.62 | 13.275% | $141.1633 | $141.16 | $141.15 | $141.20 |
| 7 purchase totals = | $1,134.88 | $1,235.8386 | $1,235.84 | $1,235.80 | $1,235.90 | |