| 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 | $234.81 | 3.874% | $243.9065 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $231.31 | 3.834% | $240.1784 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $39.95 | 10.186% | $44.0193 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $84.59 | 5.152% | $88.9481 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $10.81 | 5.375% | $11.391 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $65.46 | 6.428% | $69.6678 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $239.44 | 4.159% | $249.3983 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $906.37 | $947.5094 | $947.52 | $947.50 | $947.50 | |