| 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 | $212.66 | 13.124% | $240.5695 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $170.75 | 3.126% | $176.0876 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $92.58 | 9.684% | $101.5454 | $101.55 | $101.55 | $101.50 |
| Purchase #4 | $30.58 | 7.553% | $32.8897 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $71.82 | 5.862% | $76.0301 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $113.72 | 9.770% | $124.8304 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $164.32 | 11.467% | $183.1626 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $856.43 | $935.1153 | $935.12 | $935.15 | $935.10 | |