| 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 | $126.50 | 9.609% | $138.6554 | $138.66 | $138.65 | $138.70 |
| Purchase #2 | $137.42 | 13.118% | $155.4468 | $155.45 | $155.45 | $155.40 |
| Purchase #3 | $248.72 | 5.331% | $261.9793 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $184.79 | 7.596% | $198.8266 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $176.44 | 4.454% | $184.2986 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $12.32 | 11.214% | $13.7016 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $46.31 | 12.490% | $52.0941 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $932.50 | $1,005.0024 | $1,005.01 | $1,005.05 | $1,005.00 | |