| 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 | $186.39 | 13.200% | $210.9935 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $25.92 | 9.250% | $28.3176 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $247.56 | 3.370% | $255.9028 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $76.61 | 3.520% | $79.3067 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $77.94 | 6.366% | $82.9017 | $82.90 | $82.90 | $82.90 |
| Purchase #6 | $250.54 | 12.255% | $281.2437 | $281.24 | $281.25 | $281.20 |
| Purchase #7 | $234.59 | 12.376% | $263.6229 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,099.55 | $1,202.2889 | $1,202.28 | $1,202.25 | $1,202.20 | |