| 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 | $248.59 | 3.717% | $257.8301 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $48.66 | 5.405% | $51.2901 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $162.33 | 3.855% | $168.5878 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $148.68 | 7.549% | $159.9039 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $139.27 | 5.515% | $146.9507 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $217.69 | 4.718% | $227.9606 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $162.63 | 10.637% | $179.929 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,127.85 | $1,192.4522 | $1,192.45 | $1,192.50 | $1,192.50 | |