| 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 | $241.72 | 12.420% | $271.7416 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $206.66 | 7.315% | $221.7772 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $167.75 | 8.832% | $182.5657 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $128.84 | 3.518% | $133.3726 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $86.45 | 5.865% | $91.5203 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $154.37 | 6.181% | $163.9116 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $192.77 | 8.152% | $208.4846 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,178.56 | $1,273.3736 | $1,273.37 | $1,273.35 | $1,273.40 | |