| 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 | $162.80 | 3.350% | $168.2538 | $168.25 | $168.25 | $168.30 |
| Purchase #2 | $75.26 | 12.476% | $84.6494 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $212.61 | 9.611% | $233.0439 | $233.04 | $233.05 | $233.00 |
| Purchase #4 | $236.36 | 4.798% | $247.7006 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $9.93 | 9.796% | $10.9027 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $132.63 | 13.294% | $150.2618 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $229.82 | 4.645% | $240.4951 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,059.41 | $1,135.3073 | $1,135.30 | $1,135.30 | $1,135.30 | |