| 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 | $182.68 | 7.296% | $196.0083 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $51.83 | 9.164% | $56.5797 | $56.58 | $56.60 | $56.60 |
| Purchase #3 | $231.81 | 8.104% | $250.5959 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $132.67 | 6.451% | $141.2285 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $250.37 | 3.832% | $259.9642 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $161.58 | 13.529% | $183.4402 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $131.41 | 11.300% | $146.2593 | $146.26 | $146.25 | $146.30 |
| 7 purchase totals = | $1,142.35 | $1,234.0761 | $1,234.08 | $1,234.10 | $1,234.10 | |