| 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 | $234.95 | 12.405% | $264.0955 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $218.52 | 8.411% | $236.8997 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $87.66 | 7.804% | $94.501 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $233.74 | 5.676% | $247.0071 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $86.49 | 4.166% | $90.0932 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $89.53 | 9.712% | $98.2252 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $164.52 | 9.825% | $180.6841 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,115.41 | $1,211.5058 | $1,211.51 | $1,211.55 | $1,211.50 | |