| 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 | $207.66 | 9.602% | $227.5995 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $69.81 | 12.145% | $78.2884 | $78.29 | $78.30 | $78.30 |
| Purchase #3 | $212.30 | 12.590% | $239.0286 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $104.28 | 13.558% | $118.4183 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $204.44 | 10.824% | $226.5686 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $188.62 | 8.658% | $204.9507 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $27.96 | 11.691% | $31.2288 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $1,015.07 | $1,126.0829 | $1,126.09 | $1,126.10 | $1,126.10 | |