| 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 | $23.83 | 10.749% | $26.3915 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $225.85 | 10.697% | $250.0092 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $240.27 | 10.619% | $265.7843 | $265.78 | $265.80 | $265.80 |
| Purchase #4 | $186.86 | 3.827% | $194.0111 | $194.01 | $194.00 | $194.00 |
| Purchase #5 | $216.52 | 12.637% | $243.8816 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $22.82 | 6.870% | $24.3877 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $89.69 | 9.677% | $98.3693 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $1,005.84 | $1,102.8347 | $1,102.83 | $1,102.85 | $1,102.90 | |