| 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 | $14.36 | 3.635% | $14.882 | $14.88 | $14.90 | $14.90 |
| Purchase #2 | $216.31 | 8.502% | $234.7007 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $86.68 | 10.208% | $95.5283 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $108.25 | 4.193% | $112.7889 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $163.80 | 9.860% | $179.9507 | $179.95 | $179.95 | $180.00 |
| Purchase #6 | $133.90 | 5.330% | $141.0369 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $214.25 | 8.746% | $232.9883 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $937.55 | $1,011.8758 | $1,011.88 | $1,011.95 | $1,011.90 | |