| 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 | $124.79 | 8.164% | $134.9779 | $134.98 | $135.00 | $135.00 |
| Purchase #2 | $107.92 | 6.644% | $115.0902 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $175.95 | 5.391% | $185.4355 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $106.30 | 8.615% | $115.4577 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $234.27 | 5.677% | $247.5695 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $108.44 | 13.748% | $123.3483 | $123.35 | $123.35 | $123.30 |
| Purchase #7 | $11.65 | 9.222% | $12.7244 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $869.32 | $934.6035 | $934.61 | $934.60 | $934.60 | |