| 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 | $41.72 | 11.267% | $46.4206 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $125.36 | 12.493% | $141.0212 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $79.49 | 9.170% | $86.7792 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $42.62 | 11.350% | $47.4574 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $226.27 | 8.825% | $246.2383 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $234.67 | 6.318% | $249.4965 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $175.62 | 11.133% | $195.1718 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $925.75 | $1,012.5850 | $1,012.59 | $1,012.55 | $1,012.60 | |