| 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 | $207.97 | 12.333% | $233.6189 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $120.46 | 13.410% | $136.6137 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $208.34 | 9.643% | $228.4302 | $228.43 | $228.45 | $228.40 |
| Purchase #4 | $224.77 | 5.756% | $237.7078 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $214.33 | 11.830% | $239.6852 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $42.46 | 3.603% | $43.9898 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $124.98 | 9.328% | $136.6381 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $1,143.31 | $1,256.6837 | $1,256.69 | $1,256.70 | $1,256.60 | |