| 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 | $44.94 | 9.159% | $49.0561 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $232.25 | 8.661% | $252.3652 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $215.39 | 5.593% | $227.4368 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $211.50 | 6.434% | $225.1079 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $149.47 | 4.225% | $155.7851 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $94.95 | 10.154% | $104.5912 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $136.46 | 8.190% | $147.6361 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $1,084.96 | $1,161.9784 | $1,162.00 | $1,162.00 | $1,162.00 | |