| 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 | $211.39 | 10.843% | $234.311 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $243.65 | 12.852% | $274.9639 | $274.96 | $274.95 | $275.00 |
| Purchase #3 | $161.75 | 5.805% | $171.1396 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $100.66 | 11.641% | $112.3778 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $149.89 | 5.345% | $157.9016 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $25.32 | 10.805% | $28.0558 | $28.06 | $28.05 | $28.10 |
| Purchase #7 | $161.87 | 13.792% | $184.1951 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $1,054.53 | $1,162.9448 | $1,162.95 | $1,162.95 | $1,163.00 | |