| 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 | $216.35 | 5.141% | $227.4726 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $248.90 | 4.609% | $260.3718 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $201.71 | 11.382% | $224.6686 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $248.66 | 6.120% | $263.878 | $263.88 | $263.90 | $263.90 |
| Purchase #5 | $54.85 | 13.843% | $62.4429 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $194.41 | 12.337% | $218.3944 | $218.39 | $218.40 | $218.40 |
| Purchase #7 | $144.99 | 11.420% | $161.5479 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $1,309.87 | $1,418.7762 | $1,418.77 | $1,418.75 | $1,418.80 | |