| 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 | $181.47 | 8.468% | $196.8369 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $191.79 | 12.267% | $215.3169 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $244.37 | 4.709% | $255.8774 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $168.83 | 4.508% | $176.4409 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $236.70 | 5.490% | $249.6948 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $243.85 | 9.151% | $266.1647 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $104.48 | 12.711% | $117.7605 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $1,371.49 | $1,478.0921 | $1,478.09 | $1,478.10 | $1,478.10 | |