| 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 | $209.39 | 11.630% | $233.7421 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $223.39 | 8.554% | $242.4988 | $242.50 | $242.50 | $242.50 |
| Purchase #3 | $213.91 | 4.589% | $223.7263 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $153.91 | 8.785% | $167.431 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $26.69 | 12.600% | $30.0529 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $192.99 | 13.355% | $218.7638 | $218.76 | $218.75 | $218.80 |
| Purchase #7 | $151.33 | 9.351% | $165.4809 | $165.48 | $165.50 | $165.50 |
| 7 purchase totals = | $1,171.61 | $1,281.6958 | $1,281.69 | $1,281.75 | $1,281.70 | |