| 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 | $132.54 | 7.638% | $142.6634 | $142.66 | $142.65 | $142.70 |
| Purchase #2 | $148.73 | 4.622% | $155.6043 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $208.64 | 13.110% | $235.9927 | $235.99 | $236.00 | $236.00 |
| Purchase #4 | $222.32 | 11.372% | $247.6022 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $49.45 | 13.194% | $55.9744 | $55.97 | $55.95 | $56.00 |
| Purchase #6 | $38.77 | 5.734% | $40.9931 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $53.92 | 3.370% | $55.7371 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $854.37 | $934.5672 | $934.55 | $934.55 | $934.60 | |