| 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 | $249.36 | 13.488% | $282.9937 | $282.99 | $283.00 | $283.00 |
| Purchase #2 | $46.45 | 12.652% | $52.3269 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $34.90 | 8.816% | $37.9768 | $37.98 | $38.00 | $38.00 |
| Purchase #4 | $76.91 | 10.758% | $85.184 | $85.18 | $85.20 | $85.20 |
| Purchase #5 | $214.94 | 10.270% | $237.0143 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $211.49 | 6.296% | $224.8054 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $187.77 | 8.596% | $203.9107 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $1,021.82 | $1,124.2118 | $1,124.21 | $1,124.25 | $1,124.20 | |