| 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 | $234.52 | 13.835% | $266.9658 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $24.99 | 11.782% | $27.9343 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $128.43 | 12.204% | $144.1036 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $14.79 | 10.428% | $16.3323 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $239.30 | 9.168% | $261.239 | $261.24 | $261.25 | $261.20 |
| Purchase #6 | $197.99 | 8.755% | $215.324 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $242.68 | 9.817% | $266.5039 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $1,082.70 | $1,198.4029 | $1,198.39 | $1,198.40 | $1,198.30 | |