| 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 | $229.62 | 8.805% | $249.838 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $218.83 | 13.320% | $247.9782 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $137.55 | 10.549% | $152.0601 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $199.92 | 4.253% | $208.4226 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $41.30 | 12.586% | $46.498 | $46.50 | $46.50 | $46.50 |
| Purchase #6 | $232.96 | 5.410% | $245.5631 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $164.34 | 13.469% | $186.475 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $1,224.52 | $1,336.8350 | $1,336.84 | $1,336.85 | $1,336.90 | |