| 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 | $108.36 | 9.836% | $119.0183 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $203.72 | 6.805% | $217.5831 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $14.41 | 4.159% | $15.0093 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $128.76 | 5.612% | $135.986 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $190.69 | 13.834% | $217.0701 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $182.87 | 10.872% | $202.7516 | $202.75 | $202.75 | $202.80 |
| Purchase #7 | $232.83 | 12.125% | $261.0606 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $1,061.64 | $1,168.4790 | $1,168.48 | $1,168.45 | $1,168.60 | |