| 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 | $105.88 | 6.320% | $112.5716 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $150.71 | 3.321% | $155.7151 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $163.26 | 5.798% | $172.7258 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $211.55 | 7.316% | $227.027 | $227.03 | $227.05 | $227.00 |
| Purchase #5 | $30.52 | 12.136% | $34.2239 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $186.79 | 11.608% | $208.4726 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $138.25 | 5.818% | $146.2934 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $986.96 | $1,057.0294 | $1,057.03 | $1,057.00 | $1,057.00 | |