| 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 | $14.49 | 7.650% | $15.5985 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $236.93 | 13.490% | $268.8919 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $161.72 | 6.341% | $171.9747 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $125.89 | 11.483% | $140.3459 | $140.35 | $140.35 | $140.30 |
| Purchase #5 | $188.53 | 3.247% | $194.6516 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $146.95 | 10.320% | $162.1152 | $162.12 | $162.10 | $162.10 |
| Purchase #7 | $249.85 | 4.591% | $261.3206 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,124.36 | $1,214.8984 | $1,214.90 | $1,214.85 | $1,214.90 | |