| 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 | $213.33 | 13.748% | $242.6586 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $45.85 | 12.674% | $51.661 | $51.66 | $51.65 | $51.70 |
| Purchase #3 | $170.72 | 4.455% | $178.3256 | $178.33 | $178.35 | $178.30 |
| Purchase #4 | $106.67 | 12.704% | $120.2214 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $235.30 | 11.187% | $261.623 | $261.62 | $261.60 | $261.60 |
| Purchase #6 | $83.30 | 12.203% | $93.4651 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $122.39 | 5.141% | $128.6821 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $977.56 | $1,076.6368 | $1,076.64 | $1,076.60 | $1,076.70 | |