| 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 | $208.86 | 3.647% | $216.4771 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $121.84 | 12.252% | $136.7678 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $225.64 | 3.415% | $233.3456 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $95.40 | 9.637% | $104.5937 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $73.37 | 12.424% | $82.4855 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $205.60 | 13.402% | $233.1545 | $233.15 | $233.15 | $233.20 |
| Purchase #7 | $74.27 | 13.340% | $84.1776 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $1,004.98 | $1,091.0018 | $1,091.01 | $1,091.05 | $1,091.10 | |