| 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 | $220.77 | 12.433% | $248.2183 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $186.79 | 6.643% | $199.1985 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $74.54 | 6.419% | $79.3247 | $79.32 | $79.30 | $79.30 |
| Purchase #4 | $188.30 | 13.733% | $214.1592 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $224.64 | 6.189% | $238.543 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $52.68 | 5.824% | $55.7481 | $55.75 | $55.75 | $55.70 |
| Purchase #7 | $133.95 | 9.403% | $146.5453 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $1,081.67 | $1,181.7371 | $1,181.74 | $1,181.70 | $1,181.60 | |