| 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 | $220.98 | 10.193% | $243.5045 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $201.47 | 3.221% | $207.9593 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $113.50 | 9.693% | $124.5016 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $222.79 | 11.566% | $248.5579 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $159.99 | 5.142% | $168.2167 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $29.44 | 13.520% | $33.4203 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $131.47 | 12.359% | $147.7184 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $1,079.64 | $1,173.8787 | $1,173.88 | $1,173.80 | $1,173.90 | |