| 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 | $233.90 | 5.763% | $247.3797 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $55.70 | 4.677% | $58.3051 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $108.74 | 6.194% | $115.4754 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $130.53 | 13.291% | $147.8787 | $147.88 | $147.90 | $147.90 |
| Purchase #5 | $224.60 | 13.200% | $254.2472 | $254.25 | $254.25 | $254.20 |
| Purchase #6 | $151.62 | 6.655% | $161.7103 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $17.78 | 13.612% | $20.2002 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $922.87 | $1,005.1966 | $1,005.21 | $1,005.25 | $1,005.20 | |