| 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 | $143.59 | 9.128% | $156.6969 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $238.54 | 8.835% | $259.615 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $30.58 | 9.447% | $33.4689 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $195.90 | 6.832% | $209.2839 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $233.26 | 4.140% | $242.917 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $126.44 | 12.777% | $142.5952 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $134.34 | 4.719% | $140.6795 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $1,102.65 | $1,185.2564 | $1,185.27 | $1,185.25 | $1,185.30 | |