| 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 | $208.61 | 12.334% | $234.34 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $172.56 | 3.682% | $178.9137 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $113.76 | 7.136% | $121.8779 | $121.88 | $121.90 | $121.90 |
| Purchase #4 | $42.71 | 5.168% | $44.9173 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $128.75 | 5.195% | $135.4386 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $92.70 | 12.405% | $104.1994 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $93.30 | 6.405% | $99.2759 | $99.28 | $99.30 | $99.30 |
| 7 purchase totals = | $852.39 | $918.9628 | $918.97 | $919.00 | $918.90 | |