| 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 | $207.58 | 5.860% | $219.7442 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $221.31 | 4.219% | $230.6471 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $105.43 | 8.806% | $114.7142 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $231.47 | 13.113% | $261.8227 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $84.95 | 7.188% | $91.0562 | $91.06 | $91.05 | $91.10 |
| Purchase #6 | $146.53 | 6.727% | $156.3871 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $195.57 | 6.728% | $208.7279 | $208.73 | $208.75 | $208.70 |
| 7 purchase totals = | $1,192.84 | $1,283.0994 | $1,283.10 | $1,283.10 | $1,283.00 | |