| 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 | $177.48 | 9.586% | $194.4932 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $196.58 | 4.102% | $204.6437 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $230.96 | 13.289% | $261.6523 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $62.28 | 4.506% | $65.0863 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $201.27 | 8.210% | $217.7943 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $134.80 | 12.553% | $151.7214 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $45.69 | 13.772% | $51.9824 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $1,049.06 | $1,147.3736 | $1,147.36 | $1,147.40 | $1,147.40 | |