| 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 | $237.27 | 7.220% | $254.4009 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $87.99 | 7.727% | $94.789 | $94.79 | $94.80 | $94.80 |
| Purchase #3 | $227.29 | 4.744% | $238.0726 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $144.88 | 12.506% | $162.9987 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $9.41 | 11.771% | $10.5177 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $183.62 | 9.493% | $201.051 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $58.37 | 11.735% | $65.2197 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $948.83 | $1,027.0496 | $1,027.05 | $1,027.00 | $1,027.10 | |