| 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 | $224.53 | 9.289% | $245.3866 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $163.45 | 8.300% | $177.0164 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $123.94 | 8.324% | $134.2568 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $211.49 | 7.288% | $226.9034 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $248.89 | 13.617% | $282.7814 | $282.78 | $282.80 | $282.80 |
| Purchase #6 | $38.91 | 12.833% | $43.9033 | $43.90 | $43.90 | $43.90 |
| Purchase #7 | $80.91 | 6.260% | $85.975 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $1,092.12 | $1,196.2229 | $1,196.23 | $1,196.25 | $1,196.30 | |