| 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 | $211.84 | 11.331% | $235.8436 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $236.61 | 7.229% | $253.7145 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $134.55 | 7.467% | $144.5968 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $200.32 | 13.793% | $227.9501 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $235.83 | 4.642% | $246.7772 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $113.27 | 4.303% | $118.144 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $94.58 | 10.145% | $104.1751 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,227.00 | $1,331.2013 | $1,331.20 | $1,331.25 | $1,331.20 | |