| 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 | $227.62 | 3.577% | $235.762 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $182.96 | 11.466% | $203.9382 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $72.34 | 9.142% | $78.9533 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $92.93 | 12.209% | $104.2758 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $216.78 | 10.301% | $239.1105 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $166.86 | 9.566% | $182.8218 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $218.97 | 4.295% | $228.3748 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $1,178.46 | $1,273.2364 | $1,273.23 | $1,273.20 | $1,273.30 | |