| 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 | $211.28 | 4.830% | $221.4848 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $223.63 | 4.499% | $233.6911 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $188.73 | 8.204% | $204.2134 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $208.71 | 13.107% | $236.0656 | $236.07 | $236.05 | $236.10 |
| Purchase #5 | $137.57 | 5.732% | $145.4555 | $145.46 | $145.45 | $145.50 |
| Purchase #6 | $11.74 | 3.729% | $12.1778 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $109.26 | 9.671% | $119.8265 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $1,090.92 | $1,172.9147 | $1,172.92 | $1,172.95 | $1,173.00 | |