| 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 | $211.54 | 6.725% | $225.7661 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $104.30 | 13.119% | $117.9831 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $196.79 | 13.571% | $223.4964 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $243.61 | 7.316% | $261.4325 | $261.43 | $261.45 | $261.40 |
| Purchase #5 | $82.56 | 6.139% | $87.6284 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $118.71 | 5.236% | $124.9257 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $173.69 | 7.109% | $186.0376 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $1,131.20 | $1,227.2698 | $1,227.28 | $1,227.35 | $1,227.20 | |