| 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 | $218.54 | 10.524% | $241.5391 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $88.49 | 7.138% | $94.8064 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $239.94 | 8.543% | $260.4381 | $260.44 | $260.45 | $260.40 |
| Purchase #4 | $202.48 | 5.702% | $214.0254 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $111.53 | 11.712% | $124.5924 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $185.36 | 7.393% | $199.0637 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $136.76 | 5.307% | $144.0179 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $1,183.10 | $1,278.4830 | $1,278.49 | $1,278.50 | $1,278.40 | |