| 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 | $181.39 | 9.364% | $198.3754 | $198.38 | $198.40 | $198.40 |
| Purchase #2 | $223.78 | 13.177% | $253.2675 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $243.88 | 9.209% | $266.3389 | $266.34 | $266.35 | $266.30 |
| Purchase #4 | $45.39 | 6.132% | $48.1733 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $119.85 | 5.661% | $126.6347 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $190.88 | 13.120% | $215.9235 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $128.82 | 6.676% | $137.42 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $1,133.99 | $1,246.1333 | $1,246.13 | $1,246.10 | $1,246.10 | |