| 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 | $235.52 | 10.226% | $259.6043 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $153.31 | 11.405% | $170.795 | $170.80 | $170.80 | $170.80 |
| Purchase #3 | $85.84 | 5.506% | $90.5664 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $239.39 | 5.256% | $251.9723 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $235.70 | 6.362% | $250.6952 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $18.63 | 11.533% | $20.7786 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $146.34 | 7.687% | $157.5892 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $1,114.73 | $1,202.0010 | $1,202.01 | $1,202.00 | $1,202.10 | |