| 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 | $238.88 | 9.397% | $261.3276 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $240.70 | 12.588% | $270.9993 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $219.43 | 13.738% | $249.5753 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $127.47 | 7.811% | $137.4267 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $207.99 | 13.669% | $236.4202 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $211.43 | 12.842% | $238.5818 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $66.63 | 8.801% | $72.4941 | $72.49 | $72.50 | $72.50 |
| 7 purchase totals = | $1,312.53 | $1,466.8250 | $1,466.83 | $1,466.90 | $1,466.80 | |