| 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 | $234.92 | 11.344% | $261.5693 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $241.69 | 6.856% | $258.2603 | $258.26 | $258.25 | $258.30 |
| Purchase #3 | $218.68 | 11.206% | $243.1853 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $181.71 | 4.385% | $189.678 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $179.59 | 5.205% | $188.9377 | $188.94 | $188.95 | $188.90 |
| Purchase #6 | $161.45 | 11.592% | $180.1653 | $180.17 | $180.15 | $180.20 |
| Purchase #7 | $97.84 | 11.126% | $108.7257 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $1,315.88 | $1,430.5216 | $1,430.54 | $1,430.55 | $1,430.60 | |