| 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 | $183.91 | 11.798% | $205.6077 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $195.76 | 6.761% | $208.9953 | $209.00 | $209.00 | $209.00 |
| Purchase #3 | $183.41 | 9.745% | $201.2833 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $222.38 | 13.396% | $252.17 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $26.42 | 12.481% | $29.7175 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $239.93 | 13.734% | $272.882 | $272.88 | $272.90 | $272.90 |
| Purchase #7 | $179.62 | 12.337% | $201.7797 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $1,231.43 | $1,372.4355 | $1,372.44 | $1,372.45 | $1,372.50 | |