| 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 | $232.62 | 12.341% | $261.3276 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $242.57 | 9.832% | $266.4195 | $266.42 | $266.40 | $266.40 |
| Purchase #3 | $137.86 | 11.783% | $154.104 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $47.82 | 8.678% | $51.9698 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $74.53 | 12.314% | $83.7076 | $83.71 | $83.70 | $83.70 |
| Purchase #6 | $27.56 | 7.155% | $29.5319 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $182.81 | 8.413% | $198.1898 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $945.77 | $1,045.2502 | $1,045.25 | $1,045.25 | $1,045.20 | |