| 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 | $210.73 | 9.628% | $231.0191 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $187.65 | 3.259% | $193.7655 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $243.58 | 4.403% | $254.3048 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $79.82 | 3.838% | $82.8835 | $82.88 | $82.90 | $82.90 |
| Purchase #5 | $9.84 | 9.522% | $10.777 | $10.78 | $10.80 | $10.80 |
| Purchase #6 | $204.45 | 11.255% | $227.4608 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $17.95 | 9.180% | $19.5978 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $954.02 | $1,019.8085 | $1,019.81 | $1,019.80 | $1,019.90 | |