| 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 | $223.74 | 10.511% | $247.2573 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $204.41 | 10.609% | $226.0959 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $208.72 | 11.841% | $233.4345 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $217.84 | 13.528% | $247.3094 | $247.31 | $247.30 | $247.30 |
| Purchase #5 | $38.97 | 4.674% | $40.7915 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $79.45 | 4.387% | $82.9355 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $177.61 | 3.559% | $183.9311 | $183.93 | $183.95 | $183.90 |
| 7 purchase totals = | $1,150.74 | $1,261.7552 | $1,261.76 | $1,261.80 | $1,261.70 | |