| 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 | $114.78 | 11.693% | $128.2012 | $128.20 | $128.20 | $128.20 |
| Purchase #2 | $239.67 | 9.201% | $261.722 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $134.54 | 11.559% | $150.0915 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $96.30 | 7.588% | $103.6072 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $215.31 | 9.369% | $235.4824 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $224.65 | 7.720% | $241.993 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $170.69 | 9.541% | $186.9755 | $186.98 | $187.00 | $187.00 |
| 7 purchase totals = | $1,195.94 | $1,308.0728 | $1,308.07 | $1,308.10 | $1,308.10 | |