| 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 | $214.68 | 9.212% | $234.4563 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $165.58 | 5.679% | $174.9833 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $137.31 | 10.630% | $151.9061 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $234.26 | 8.635% | $254.4884 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $166.30 | 6.380% | $176.9099 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $108.34 | 10.609% | $119.8338 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $49.60 | 3.861% | $51.5151 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $1,076.07 | $1,164.0929 | $1,164.10 | $1,164.10 | $1,164.10 | |