| 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 | $243.82 | 3.712% | $252.8706 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $34.39 | 9.173% | $37.5446 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $190.57 | 9.397% | $208.4779 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $187.81 | 12.413% | $211.1229 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $130.44 | 9.864% | $143.3066 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $208.54 | 6.224% | $221.5195 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $230.44 | 13.316% | $261.1254 | $261.13 | $261.15 | $261.10 |
| 7 purchase totals = | $1,226.01 | $1,335.9675 | $1,335.97 | $1,335.95 | $1,335.90 | |