| 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 | $232.82 | 12.523% | $261.976 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $126.36 | 8.487% | $137.0842 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $9.35 | 6.548% | $9.9622 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $107.87 | 11.242% | $119.9967 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $128.30 | 10.215% | $141.4058 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $223.58 | 5.555% | $235.9999 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $249.59 | 3.158% | $257.4721 | $257.47 | $257.45 | $257.50 |
| 7 purchase totals = | $1,077.87 | $1,163.8969 | $1,163.90 | $1,163.90 | $1,164.00 | |