| 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 | $230.91 | 6.204% | $245.2357 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $68.30 | 8.223% | $73.9163 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $192.64 | 9.755% | $211.432 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $140.56 | 7.488% | $151.0851 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $163.83 | 13.527% | $185.9913 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $88.42 | 12.253% | $99.2541 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $206.47 | 13.440% | $234.2196 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,091.13 | $1,201.1341 | $1,201.14 | $1,201.15 | $1,201.10 | |