| 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 | $198.40 | 9.672% | $217.5892 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $98.75 | 4.209% | $102.9064 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $216.77 | 3.728% | $224.8512 | $224.85 | $224.85 | $224.90 |
| Purchase #4 | $213.35 | 10.756% | $236.2979 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $114.73 | 10.153% | $126.3785 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $242.68 | 5.293% | $255.5251 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $30.42 | 11.420% | $33.894 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $1,115.10 | $1,197.4423 | $1,197.45 | $1,197.50 | $1,197.50 | |