| 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 | $218.59 | 10.183% | $240.849 | $240.85 | $240.85 | $240.80 |
| Purchase #2 | $196.97 | 5.824% | $208.4415 | $208.44 | $208.45 | $208.40 |
| Purchase #3 | $89.41 | 10.470% | $98.7712 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $167.79 | 9.446% | $183.6394 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $92.33 | 3.835% | $95.8709 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $118.62 | 5.348% | $124.9638 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $171.25 | 8.681% | $186.1162 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $1,054.96 | $1,138.6520 | $1,138.65 | $1,138.60 | $1,138.60 | |