| 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 | $240.92 | 11.485% | $268.5897 | $268.59 | $268.60 | $268.60 |
| Purchase #2 | $200.56 | 7.574% | $215.7504 | $215.75 | $215.75 | $215.80 |
| Purchase #3 | $186.85 | 6.841% | $199.6324 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $229.46 | 7.257% | $246.1119 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $32.81 | 5.785% | $34.7081 | $34.71 | $34.70 | $34.70 |
| Purchase #6 | $147.42 | 4.854% | $154.5758 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $182.72 | 12.547% | $205.6459 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $1,220.74 | $1,325.0142 | $1,325.02 | $1,325.05 | $1,325.00 | |