| 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 | $237.37 | 6.434% | $252.6424 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $176.74 | 6.778% | $188.7194 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $150.61 | 9.175% | $164.4285 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $211.27 | 9.790% | $231.9533 | $231.95 | $231.95 | $232.00 |
| Purchase #5 | $7.92 | 9.549% | $8.6763 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $141.80 | 4.514% | $148.2009 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $146.94 | 7.506% | $157.9693 | $157.97 | $157.95 | $158.00 |
| 7 purchase totals = | $1,072.65 | $1,152.5901 | $1,152.59 | $1,152.60 | $1,152.60 | |