| 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 | $186.46 | 11.383% | $207.6847 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $249.91 | 12.459% | $281.0463 | $281.05 | $281.05 | $281.00 |
| Purchase #3 | $215.61 | 5.353% | $227.1516 | $227.15 | $227.15 | $227.20 |
| Purchase #4 | $101.98 | 6.400% | $108.5067 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $158.31 | 8.658% | $172.0165 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $187.43 | 11.704% | $209.3668 | $209.37 | $209.35 | $209.40 |
| Purchase #7 | $143.94 | 3.832% | $149.4558 | $149.46 | $149.45 | $149.50 |
| 7 purchase totals = | $1,243.64 | $1,355.2284 | $1,355.24 | $1,355.20 | $1,355.30 | |