| 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 | $183.49 | 8.591% | $199.2536 | $199.25 | $199.25 | $199.30 |
| Purchase #2 | $134.33 | 4.628% | $140.5468 | $140.55 | $140.55 | $140.50 |
| Purchase #3 | $65.54 | 6.279% | $69.6553 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $242.32 | 11.502% | $270.1916 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $205.71 | 12.387% | $231.1913 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $17.63 | 10.354% | $19.4554 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $228.69 | 11.638% | $255.3049 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $1,077.71 | $1,185.5989 | $1,185.60 | $1,185.60 | $1,185.70 | |