| 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 | $210.32 | 4.690% | $220.184 | $220.18 | $220.20 | $220.20 |
| Purchase #2 | $103.26 | 9.360% | $112.9251 | $112.93 | $112.95 | $112.90 |
| Purchase #3 | $232.96 | 12.169% | $261.3089 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $125.97 | 12.702% | $141.9707 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $33.93 | 3.638% | $35.1644 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $187.93 | 10.677% | $207.9953 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $163.96 | 10.168% | $180.6315 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $1,058.33 | $1,160.1799 | $1,160.18 | $1,160.20 | $1,160.20 | |