| 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 | $119.46 | 6.861% | $127.6562 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $225.35 | 6.157% | $239.2248 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $126.35 | 7.715% | $136.0979 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $98.35 | 9.546% | $107.7385 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $193.27 | 12.220% | $216.8876 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $138.59 | 9.642% | $151.9528 | $151.95 | $151.95 | $152.00 |
| Purchase #7 | $243.33 | 7.133% | $260.6867 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,144.70 | $1,240.2445 | $1,240.25 | $1,240.25 | $1,240.30 | |