| 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 | $184.45 | 9.232% | $201.4784 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $124.28 | 13.299% | $140.808 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $46.45 | 3.681% | $48.1598 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $180.42 | 10.249% | $198.9112 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $249.91 | 4.691% | $261.6333 | $261.63 | $261.65 | $261.60 |
| Purchase #6 | $66.31 | 11.801% | $74.1352 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $213.99 | 11.743% | $239.1188 | $239.12 | $239.10 | $239.10 |
| 7 purchase totals = | $1,065.81 | $1,164.2447 | $1,164.25 | $1,164.25 | $1,164.20 | |