| 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 | $201.31 | 11.240% | $223.9372 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $37.40 | 13.107% | $42.302 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $246.87 | 6.257% | $262.3167 | $262.32 | $262.30 | $262.30 |
| Purchase #4 | $103.45 | 3.219% | $106.7801 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $21.41 | 13.493% | $24.2989 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $221.58 | 5.605% | $233.9996 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $74.26 | 9.686% | $81.4528 | $81.45 | $81.45 | $81.50 |
| 7 purchase totals = | $906.28 | $975.0873 | $975.09 | $975.10 | $975.10 | |