| 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 | $228.81 | 11.575% | $255.2948 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $132.97 | 9.185% | $145.1833 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $216.81 | 7.453% | $232.9688 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $18.98 | 10.187% | $20.9135 | $20.91 | $20.90 | $20.90 |
| Purchase #5 | $206.31 | 10.393% | $227.7518 | $227.75 | $227.75 | $227.80 |
| Purchase #6 | $139.80 | 5.570% | $147.5869 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $11.46 | 11.629% | $12.7927 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $955.14 | $1,042.4918 | $1,042.48 | $1,042.50 | $1,042.60 | |