| 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 | $22.74 | 6.257% | $24.1628 | $24.16 | $24.15 | $24.20 |
| Purchase #2 | $242.56 | 11.827% | $271.2476 | $271.25 | $271.25 | $271.20 |
| Purchase #3 | $143.81 | 8.777% | $156.4322 | $156.43 | $156.45 | $156.40 |
| Purchase #4 | $134.46 | 12.179% | $150.8359 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $156.64 | 3.673% | $162.3934 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $157.99 | 13.847% | $179.8669 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $77.49 | 7.226% | $83.0894 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $935.69 | $1,028.0282 | $1,028.03 | $1,028.05 | $1,028.00 | |