| 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 | $164.96 | 11.228% | $183.4817 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $58.66 | 11.614% | $65.4728 | $65.47 | $65.45 | $65.50 |
| Purchase #3 | $190.66 | 10.306% | $210.3094 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $232.40 | 11.456% | $259.0237 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $187.88 | 10.144% | $206.9385 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $225.82 | 11.733% | $252.3155 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $86.47 | 12.790% | $97.5295 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $1,146.85 | $1,275.0711 | $1,275.07 | $1,275.05 | $1,275.00 | |