| 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 | $188.64 | 3.616% | $195.4612 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $248.67 | 3.757% | $258.0125 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $120.84 | 5.745% | $127.7823 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $203.73 | 9.766% | $223.6263 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $236.36 | 10.551% | $261.2983 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $26.93 | 6.432% | $28.6621 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $143.39 | 3.835% | $148.889 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $1,168.56 | $1,243.7317 | $1,243.73 | $1,243.75 | $1,243.80 | |