| 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 | $111.68 | 11.217% | $124.2071 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $72.79 | 11.785% | $81.3683 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $41.86 | 4.560% | $43.7688 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $84.75 | 8.730% | $92.1487 | $92.15 | $92.15 | $92.10 |
| Purchase #5 | $225.55 | 3.143% | $232.639 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $164.64 | 5.675% | $173.9833 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $218.42 | 10.404% | $241.1444 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $919.69 | $989.2596 | $989.26 | $989.25 | $989.20 | |