| 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 | $229.35 | 9.262% | $250.5924 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $197.36 | 11.864% | $220.7748 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $104.39 | 8.387% | $113.1452 | $113.15 | $113.15 | $113.10 |
| Purchase #4 | $243.79 | 7.874% | $262.986 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $236.46 | 6.572% | $252.0002 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $17.85 | 3.292% | $18.4376 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $157.34 | 11.588% | $175.5726 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,186.54 | $1,293.5088 | $1,293.51 | $1,293.50 | $1,293.50 | |