| 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 | $248.76 | 9.200% | $271.6459 | $271.65 | $271.65 | $271.60 |
| Purchase #2 | $53.83 | 13.721% | $61.216 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $197.82 | 6.773% | $211.2183 | $211.22 | $211.20 | $211.20 |
| Purchase #4 | $205.54 | 4.367% | $214.5159 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $171.91 | 8.476% | $186.4811 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $214.44 | 6.389% | $228.1406 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $230.39 | 12.567% | $259.3431 | $259.34 | $259.35 | $259.30 |
| 7 purchase totals = | $1,322.69 | $1,432.5609 | $1,432.57 | $1,432.55 | $1,432.40 | |