| 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 | $122.76 | 11.512% | $136.8921 | $136.89 | $136.90 | $136.90 |
| Purchase #2 | $250.71 | 8.716% | $272.5619 | $272.56 | $272.55 | $272.60 |
| Purchase #3 | $21.56 | 9.272% | $23.559 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $113.78 | 4.582% | $118.9934 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $146.76 | 10.747% | $162.5323 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $57.79 | 11.350% | $64.3492 | $64.35 | $64.35 | $64.30 |
| Purchase #7 | $24.88 | 10.767% | $27.5588 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $738.24 | $806.4467 | $806.44 | $806.45 | $806.50 | |