| 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 | $221.34 | 6.339% | $235.3707 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $207.26 | 11.379% | $230.8441 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $104.73 | 6.688% | $111.7343 | $111.73 | $111.75 | $111.70 |
| Purchase #4 | $121.50 | 9.344% | $132.853 | $132.85 | $132.85 | $132.90 |
| Purchase #5 | $98.61 | 12.745% | $111.1778 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $134.73 | 12.770% | $151.935 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $214.82 | 13.534% | $243.8937 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $1,102.99 | $1,217.8086 | $1,217.80 | $1,217.85 | $1,217.80 | |