| 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 | $121.37 | 13.232% | $137.4297 | $137.43 | $137.45 | $137.40 |
| Purchase #2 | $25.54 | 11.437% | $28.461 | $28.46 | $28.45 | $28.50 |
| Purchase #3 | $63.60 | 13.142% | $71.9583 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $107.91 | 8.383% | $116.9561 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $169.84 | 3.689% | $176.1054 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $250.67 | 4.368% | $261.6193 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $181.60 | 11.184% | $201.9101 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $920.53 | $994.4399 | $994.45 | $994.40 | $994.50 | |