| 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 | $206.45 | 13.349% | $234.009 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $26.90 | 6.755% | $28.7171 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $250.46 | 4.159% | $260.8766 | $260.88 | $260.90 | $260.90 |
| Purchase #4 | $137.95 | 11.332% | $153.5825 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $61.86 | 13.780% | $70.3843 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $163.97 | 12.146% | $183.8858 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $161.56 | 13.185% | $182.8617 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $1,009.15 | $1,114.3170 | $1,114.32 | $1,114.35 | $1,114.40 | |