| 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 | $35.83 | 3.425% | $37.0572 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $227.59 | 13.396% | $258.078 | $258.08 | $258.10 | $258.10 |
| Purchase #3 | $163.40 | 6.107% | $173.3788 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $237.56 | 3.772% | $246.5208 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $51.53 | 8.786% | $56.0574 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $155.61 | 5.798% | $164.6323 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $188.98 | 8.255% | $204.5803 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $1,060.50 | $1,140.3048 | $1,140.31 | $1,140.35 | $1,140.40 | |