| 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 | $220.49 | 12.419% | $247.8727 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $26.63 | 3.531% | $27.5703 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $200.49 | 6.515% | $213.5519 | $213.55 | $213.55 | $213.60 |
| Purchase #4 | $215.47 | 9.856% | $236.7067 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $8.66 | 12.666% | $9.7569 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $192.85 | 9.668% | $211.4947 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $181.59 | 11.727% | $202.8851 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $1,046.18 | $1,149.8383 | $1,149.84 | $1,149.80 | $1,150.00 | |